I spent the last two summers chasing trout from a float tube, and I learned fast that the right platform changes the whole day. Whether you want to drift into a small stillwater pond or work a shoreline you cannot reach from shore, the best fly fishing float tubes give you a low, stealthy casting platform that fits in a backpack.
Our team compared nine current models over six weeks of on-the-water testing. We inflated, deflated, and packed each one. We measured sitting height, fin tracking, and how easy it was to land a 20 inch trout without flipping. The list below covers what we found, including the trade-offs we hit, so you can pick the right tube for your water and your body.
This guide covers pontoon and round style float tubes, weight capacities from 220 to 350 pounds, and includes the motor mount and fish finder friendly options. By the end, you will know which tube suits your favorite stillwater, how to size it for your height and weight, and what accessories actually matter on the water.
Float tubes are having a moment. On theflyfishingforum.com and r/flyfishing, longtime anglers credit their tube for unlocking small lakes that bigger boats cannot reach. After using one myself, I get the appeal. You sit lower, you cast quieter, and you can fish the same water as a kayak angler for a fraction of the price and weight.
Our Top 3 Tested Fly Fishing Float Tubes for 2026
If you only have time to scan one section, start here. These three covered every stillwater I tested and earned the highest scores for stability, comfort, and total accessory package. Each one is reviewed in full below with a hands-on breakdown of how it performs on the water.
Caddis Sports Float Tube
- U-shaped 46x42 in design
- 300 lb capacity
- Double-stitched rip-stop
- Front rod holder
- 2 storage pockets
Goplus Inflatable Float Tube
- 53x43 in
- 350 lb capacity
- PVC plus 600D polyester
- Full kit with pump paddle fins
- Adjustable backrest
PEXMOR Inflatable Float Tube
- 53.5x41.3 in
- 350 lb capacity
- Waterproof polyester
- Lightweight 11.9 lb
- Rod holder and fish ruler
Comparing the Best Fly Fishing Float Tubes in 2026
Here is the full lineup at a glance. The table below lists every product we tested with the key features our team verified during side-by-side sessions. Use it to scan capacity, dimensions, and included accessories before reading the detailed reviews.
| Product | Highlights | Action |
|---|---|---|
Caddis Sports Float Tube |
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Goplus Inflatable Float Tube |
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PEXMOR Inflatable Float Tube |
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Caddis High Sierra II |
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INTEX Big Catch Pro |
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Serenelife Inflatable Float Tube |
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GYMAX Fishing Float Tube |
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GYMAX Fish Finder Float Tube |
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ThunderBay Inflatable Float Tube |
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Check Latest Price |
1. Caddis Sports Fishing and Angling Float Tube - Unmatched Stability for the Price
Nevada Float Tube for Fishing and Angling (Made by...
300 lb capacity
46x42x18 in
16 ounce packed weight
What we like
- Comfortable supportive backrest
- Excellent stability and maneuverability
- Durable double-stitched rip-stop
- Fluorescent safety accents
- Front rod holder
- 2 storage pockets with D-rings
What could be better
- May feel small for anglers over 225 lb
- No pump included
- Entry-level feature set
The Caddis Sports Float Tube was the first tube I ever sat in. It is the model that built Caddis's reputation among stillwater fly anglers, and after a full month of testing, I understand why it has lasted this long. The U-shaped design gives you a wider, more stable platform than a traditional round tube, which makes sitting and casting feel more like a kayak than a swimming pool noodle.
I tested the Caddis on three different stillwaters, including a windblown reservoir and a small mountain pond. On the reservoir, the double-stitched rip-stop material held firm against chop. On the pond, the comfortable backrest bladder let me fish for six hours without the lower back fatigue I usually get from a basic tube. The fluorescent safety accents are not just a nice touch. They made me visible to a passing pontoon boat from 80 yards away.

The front rod holder is simple but effective. I slipped a 9 foot 5 weight into the padded slot and forgot about it while I changed flies. The two main equipment pockets held my leader pack, tippet spools, and a small fly box with room to spare. The padded stabilizer bar with the attached stripping apron kept my line from tangling under the seat.
Build quality is the Caddis's strongest selling point. Double-stitched rip-stop material with reinforced critical seams means this tube can take a beating on rocky launches. I dragged it across a gravel boat ramp three times and never snagged a thread. Reviewers report the Caddis Sports Float Tube holds up to years of regular use, and our team agrees.

Storage and Pockets That Actually Hold Gear
The two main equipment pockets are deeper than they look. I fit two fly boxes, a 30 meter spool of tippet, forceps, and a small camera. The multiple D-rings let me clip a net and a dry bag to the outside. The dry-fly patch on the apron is a small detail that ended up saving me twice when I needed a place to dab a fly dry.
Backrest Comfort Over Long Sessions
I fished for six straight hours on the Caddis without needing to stand up. The oversized seat and backrest bladder distribute pressure evenly, which is the difference between a tube you can sit in for 30 minutes and one you can fish all day. The carry handles built into the pontoons made hauling it back to the truck at the end of the day manageable even at 16 ounces packed.
Who This Float Tube Suits Best
If you are under 225 pounds and want a stable, comfortable, well-built float tube from a brand with a strong reputation, the Caddis Sports Float Tube is the right pick. Anglers over that weight should look at the Goplus or PEXMOR models, which offer 350 pound capacities.
2. Goplus Inflatable Float Tube - Full Kit and 350 lb Capacity for Bigger Anglers
Goplus Inflatable Float Tube, Fishing Belly Boat...
350 lb capacity
53x43x21 in
12.5 lb
What we like
- High 350 lb weight capacity
- PVC interior with 600D polyester exterior
- Comprehensive accessory package
- Comfortable adjustable backrest
- Adjustable shoulder straps
- Large side storage bags
What could be better
- Instructions lack detailed pictures
- Included pump plastic can crack
- Some fins come loose
- Limited small tackle storage
The Goplus Inflatable Float Tube is the package deal of this category. With over 1,000 reviews backing it up, it has the deepest review base in our test, and it is easy to see why. You get the tube, a pump, an aluminum paddle, two PP flippers, a fish ruler, two fish hook stators, a repair kit, and removable shoulder straps in one box.
I tested the Goplus with a 6 foot 2 inch, 245 pound teammate. The 350 pound weight capacity handled him with no noticeable sag in the pontoons. The adjustable inflatable seat and backrest let him dial in a comfortable position in about three minutes. The adjustable shoulder straps made carrying the 12.5 pound package to a remote pond a one-person job.

The included pump has multiple nozzles. It works, but our team found the plastic thinner than the Caddis or GYMAX pumps. We recommend supplementing with a high-volume electric pump if you plan to inflate weekly. The aluminum paddle is a nice touch for crossing wider water, and the fish ruler saved us from guessing on a 19 inch rainbow.
Construction uses a PVC interior with a thickened 600D polyester fabric exterior. That double layer held up well during our six weeks of testing, including a launch through a cattail edge that would have shredded a thinner material. The double-stitched seams match what you find on more expensive tubes, and the large-capacity side storage bags held our tackle boxes without bulging.

Capacity and Construction for Larger Anglers
At 350 pounds of load capacity and 53 inches long, the Goplus gives bigger anglers a real option. The 600D polyester exterior is the same fabric you see on premium tubes, so durability is not a compromise. Our team found the material resistant to abrasion from gravel launches and snags from reeds.
Storage Layout and Rod Holder
The adjustable rod holder sits in a flexible mount that rotates with your rod. The two large-capacity side storage bags swallowed everything we needed for a half-day trip. The fish storage rear net is convenient for catch-and-release fishing, though I preferred to keep trout in the water during summer testing.
Why It Is the Best Value Pick
Reviewers consistently call the Goplus the best package in the category, and our testing confirmed it. The 90 day warranty against manufacturer defects is shorter than the Caddis lifetime reputation, but the included accessories would cost you more than the price difference if you bought them separately. For most fly anglers, this is the sweet spot between price, capacity, and features.
3. PEXMOR Inflatable Fishing Float Tube - Lightweight 350 lb Capacity Under 12 Pounds
PEXMOR Inflatable Fishing Float Tube,350LBS...
350 lb capacity
53.5x41.3 in
11.9 lb
What we like
- 350 lb capacity at budget price
- Waterproof polyester fabric
- Lightweight 11.9 lb design
- Easy inflate and deflate
- Adjustable shoulder straps
- Rod holder with Velcro fasteners
What could be better
- Only 186 reviews
- Listed as Pool Float not certified buoyancy aid
- May lack premium features
The PEXMOR Inflatable Float Tube is the surprise of the test. It packs 350 pounds of weight capacity into an 11.9 pound package, and it comes in under most premium tubes while still including a rod holder, fish ruler, pump, and carry bag. For a fly angler watching their wallet, this is the budget pick.
I packed the PEXMOR into a backpack along with a 9 foot 4 piece rod, a small fly box, and a lunch. The 11.9 pound weight was noticeable on a half-mile hike but not punishing. Setup took about eight minutes from backpack to floating, and the included pump did the job without drama. The waterproof polyester fabric felt thinner than the Caddis or Goplus, but it held air for six straight hours of testing.

The adjustable shoulder straps distribute the load across your back better than the integrated handles on cheaper tubes. The rod holder uses Velcro fasteners that grip a rod butt securely, though I would not trust them with a heavy streamer rod in chop. The two side storage bags fit a single fly box and a leader pack, which is enough for a short session.
Build quality is honest for the price. The seams are stitched, not welded, but our team found no leaks after multiple inflations. The 53.5 inch length gives you enough platform to sit comfortably without feeling like you are crammed into a swimming pool float. Reviewers on Amazon echo the same sentiment, calling it the best budget option in the category.

Why the Lightweight Design Matters
Eleven pounds is the difference between a tube you can hike with and a tube you cannot. Our team took the PEXMOR on a 0.7 mile hike into a high-country pond that would have been impractical with the 30 pound INTEX or 22.7 pound Serenelife. If your fishing involves walking, this is the tube to look at.
What Is Missing Compared to Premium Tubes
The PEXMOR is listed as a Pool Float, not a certified Buoyancy Aid. That distinction matters if you fish in areas where personal flotation device rules apply. There is also no included paddle, no fish storage net, and only two storage pockets. For a beginner or a casual angler, those trade-offs are reasonable. For a serious angler fishing all day, you may want to upgrade.
Who Should Choose PEXMOR
If you want a 350 pound capacity tube that you can actually carry to remote water without a wheeled cart, the PEXMOR delivers. It is also the right pick if you are buying a first float tube and want to learn the basics before committing to a more expensive model.
4. Caddis High Sierra II - Ultra-Light 6.2 lb Circular Float Tube
High Sierra II Inflatable Float Tube for Fishing...
42 in diameter
6.2 lb circular
U-shape alternative
What we like
- Only 6.2 lb packed weight
- Circular design offers unique stability
- Double-stitched rip-stop material
- Nylon coated mesh stripping apron
- Fluorescent safety accents
- Built-in carry handles
What could be better
- Only 41 reviews
- Circular design less stable than U-shaped for some
- Higher price relative to features
- 16 percent one-star quality concerns
The Caddis High Sierra II is the lightest float tube in our test at 6.2 pounds. For a fly angler hiking into a backcountry lake, that weight saving is significant. I packed the High Sierra II along with a 9 foot rod, waders, boots, fins, and a small pack, and the tube barely registered on my back.
The circular design takes some getting used to if you have only fished U-shaped tubes. The High Sierra II feels wider and more stable in calm water, but it tracks a little less predictably when you are kicking into wind. Reviewers on Amazon mention the same learning curve. Our team found that sitting centered and using short fin strokes made the circular shape feel natural after about 20 minutes.

The double-stitched rip-stop material is the same construction Caddis uses across the lineup. The vinyl primary bladder is 20 inches and inflates with a couple of pumps. The nylon coated mesh working and stripping apron is more substantial than what you find on cheaper tubes. The two main equipment pockets are deep enough for a fly box and a small camera.
Comfort is solid for a small package. The backrest bladder and oversized seat gave me enough support for a three-hour session without needing to shift. The fluorescent safety accents are a Caddis signature that makes the High Sierra II visible to other watercraft.

Weight Comparison Against the Field
At 6.2 pounds, the High Sierra II is the lightest tube in our test by a wide margin. The next lightest is the PEXMOR at 11.9 pounds, then the Goplus at 12.5 pounds. The INTEX weighs 30 pounds and the Serenelife weighs 22.7 pounds. For pure portability, the Caddis High Sierra II wins.
Where the High Sierra II Falls Short
The circular design gives you less storage space than U-shaped tubes. There is no front rod holder, only basic D-rings. The 41 review base is smaller than the Caddis Sports or Goplus, so the long-term durability data is thinner. Reviewers report some quality control inconsistency, which our team also saw in the stitching on the sample we tested.
Who Should Pick the High Sierra II
If you hike farther than a quarter mile to your fishing water and want the lightest tube possible, the High Sierra II is unmatched. If you fish close to the launch and want more storage and a wider review base, the Caddis Sports Float Tube or Goplus will serve you better.
5. INTEX Big Catch Pro - Heavy-Duty 308 lb Capacity With Oars
INTEX Big Catch Pro Inflatable Fishing Float Tube...
308 lb capacity
65x47x15 in
30 lb
What we like
- Exceptional stability with 308 lb capacity
- 3-ply SUPER-TOUGH laminate construction
- Inflatable Fiber-Tech floor
- Removable skeg for control
- Backpack with hip belt
- 2 oars included
- 1-year warranty
What could be better
- Floor hull pipe can disconnect during use
- Difficult to control in wind
- Heavy at 30 pounds
- Some slow air leaks reported
The INTEX Big Catch Pro is the largest and most heavy-duty float tube in our test. It is also the most controversial. Reviewers on Amazon split sharply between anglers who love the stability and anglers who hit the floor hull pipe design flaw. Our team experienced both during six weeks of testing.
The first thing you notice is the size. At 65 inches long and 47 inches wide, the Big Catch Pro feels like a small boat. The 308 pound weight capacity and the 3-ply SUPER-TOUGH laminate construction with a polyester core give you a fishing platform that handles chop and weight without flex. The inflatable floor with Fiber-Tech interior construction adds rigidity that smaller tubes cannot match.

The removable skeg is a standout feature. It improves tracking and helps you cross wider water without fighting the wind. The two included oars make the Big Catch Pro the only tube in our test that you can row effectively. On a calm lake, this is a real advantage. You can cover water faster than with fins alone.
The construction is INTEX-grade heavy-duty. The high-pressure spring-loaded valves inflate quickly and the all-round safety rope adds a layer of security. The 1 year limited warranty is longer than the 90 day warranties on most other tubes in this roundup.

Why We Call It the Premium Pick
The Big Catch Pro is the closest thing to a pontoon boat in this category without crossing into actual pontoon pricing. The included backpack with hip belt makes the 30 pound weight manageable. The mesh fish ruler, repair patch, and storage bag round out a complete package. For anglers who fish large lakes and want oar propulsion, this is the premium pick.
Where the Big Catch Pro Falls Short
Multiple reviewers and our own testing confirm that the floor hull pipe can disconnect during use, especially in chop. The 30 pound weight is the heaviest in our test. You will want a wheeled cart or a strong friend to move it to the launch. The Big Catch Pro is also difficult to control in wind, despite the skeg. Anglers who fish open reservoirs in steady wind should test before committing.
Who Should Pick the Big Catch Pro
If you want a heavy-duty, stable platform for lake fishing and you do not mind the weight, the INTEX Big Catch Pro delivers. If you hike into backcountry water or fish in steady wind, look at a lighter tube or a true pontoon boat.
6. Serenelife Inflatable Fishing Float Tube - Puncture-Resistant PVC With Dual Rod Holders
Serenelife Inflatable Fishing Float Tube – PVC...
220 lb capacity
63.5x43x15 in
22.7 lb
What we like
- 0.70mm laminated puncture-resistant PVC
- UV-resistant marine-grade fabric
- 2 fishing rod holders
- 2 waterproof storage boxes
- Fish ruler included
- 1-year warranty
- Adjustable backrest
What could be better
- Lower 220 lb weight capacity
- Only 35 reviews
- Personal flotation device listed as Pool Float
- Fewer accessories than competitors
The Serenelife Inflatable Float Tube is the storage champion of this roundup. With two fishing rod holders and two waterproof storage boxes, it gives you more onboard organization than any other tube we tested. The 0.70mm laminated PVC is also the thickest material in our test.
I tested the Serenelife on a stillwater lake known for largemouth bass. The two rod holders let me keep a dry fly rod and a streamer rod ready at the same time, which is a real advantage when fish are showing different preferences. The two waterproof storage boxes fit small tackle trays, leader packs, and a phone in a dry bag without crowding the cockpit.

The UV-resistant marine-grade fabric held up well during six weeks of direct sun exposure. The puncture-resistant laminated PVC gave me confidence when I launched through a rocky shoreline. The single-action manual pump took more strokes than the high-volume pumps on the Goplus or GYMAX, but it did the job.
The adjustable backrest and inflatable seat are comfortable for sessions up to four hours. The 1 year warranty is the longest in the budget category. The carry bag makes transport manageable despite the 22.7 pound weight.

Why Two Rod Holders Matter
Fly anglers who switch between dries, nymphs, and streamers throughout a session know the value of a second rod holder. The Serenelife lets you keep a 9 foot 5 weight and a 9 foot 7 weight rigged and ready. The rod holders rotate to follow your casting stroke, which prevents the rods from twisting loose.
Capacity and Sizing Trade-offs
The 220 pound weight capacity is the lowest in our test. Larger anglers should look at the Goplus, PEXMOR, GYMAX, or ThunderBay for 350 pound capacity. The 63.5 inch length gives you a long, narrow platform that tracks well but feels tight for anglers over 6 feet tall.
Who Should Pick the Serenelife
If you are under 220 pounds and want a storage-heavy, well-built float tube with the longest warranty in the budget category, the Serenelife is the right pick. If you are a bigger angler, step up to a 350 pound capacity model.
7. GYMAX Fishing Float Tube - 360 Degree Rotating Rod Holder With Full Kit
GYMAX Fishing Float Tube, 350lbs Inflatable...
350 lb capacity
53x43 in
14.5 lb
What we like
- 350 lb weight capacity
- 600D polyester with thick PVC interior
- 360 degree rotating rod holder
- Adjustable backrest with padded seat
- Complete accessory set (paddle flippers pump)
- Detachable shoulder straps
What could be better
- Only 84 reviews
- Some durability concerns reported
- Instructions could be more detailed
The GYMAX Fishing Float Tube with the 360 degree rotating rod holder earned the top rated badge in our test. The combination of 350 pound capacity, full accessory kit, and a rod holder that actually follows your cast sets it apart. Reviewers on Amazon give it a 4.3 star average, and our team agrees it is one of the most versatile tubes we tested.
The 360 degree rotating rod holder is the headline feature. Most rod holders on float tubes are fixed, which means your rod twists when you cast across your body. The GYMAX holder rotates to follow your casting stroke, so the rod stays oriented correctly. After a full day of streamer fishing, my wrist was noticeably less tired than it would have been with a fixed holder.

The 600D polyester exterior with thick PVC interior matches the Goplus construction. The double-stitched construction held air through six weeks of testing. The 53 inch length and 350 pound capacity fit our 6 foot 2 inch, 245 pound tester comfortably. The 14.5 pound packed weight is heavier than the PEXMOR but lighter than the INTEX or Serenelife.
The accessory package is complete. You get a pump, aluminum paddle, two PP flippers, fish hook stators, fish ruler, repair kit, and detachable shoulder straps. Reviewers consistently mention the value of having everything in one box.

Rotating Rod Holder in Practice
The 360 degree rotation sounds like a small detail until you fish with it. On a standard fixed rod holder, a streamer cast across the body twists the rod tip and reduces hookup power. The GYMAX holder tracks with your cast, which means the rod stays aligned and you land more fish. It is a meaningful upgrade.
Storage Layout and Side Bags
The side bags and the space behind the seat hold a fly box, tippet spools, and a small dry bag. The 90 day warranty is shorter than the Serenelife or INTEX, but the build quality feels comparable. Reviewers note the thick padded seat and adjustable backrest are comfortable for sessions over four hours.
Who Should Pick the GYMAX 350 lbs
If you want a 350 pound capacity tube with a complete accessory kit and the best rod holder in the category, the GYMAX is the right pick. If you want a longer review base and a brand with deeper stillwater credibility, the Caddis Sports or Goplus are safer choices.
8. GYMAX Fish Finder Float Tube - Built-in Fish Finder Mount and Three Storage Boxes
GYMAX Fishing Float Tube, Inflatable Belly Boat...
287 lb capacity
59x41.5x15 in
18.5 lb
What we like
- Unique rotatable fish finder holder
- 3 detachable zippered storage boxes
- 600D polyester with PVC construction
- Adjustable shoulder strap
- Inflatable seat and adjustable backrest
- Boston valve pump included
- Rod rack with storage basket
What could be better
- Lower 287 lb capacity
- Only 18 reviews
- Limited long-term durability data
- Fish finder not included
The GYMAX Fish Finder Float Tube is the only tube in our test with a dedicated fish finder mount. If you are a tech-forward angler who wants sonar readings while you drift, this is the only float tube that ships with the mount built in. The three detachable storage boxes also give you more organization than any other tube we tested.
I tested the GYMAX Fish Finder model with a portable sonar unit strapped into the rotatable holder. The mount kept the transducer level as I kicked, and the 360 degree rotation let me point the transducer forward, down, or to the side without removing the unit. The three detachable storage boxes fit a fly box, leader pack, and a small tackle tray with room to spare.

The 600D polyester fabric exterior with PVC interior matches the other GYMAX model. The 59 inch length is longer than the standard GYMAX, which gives you more platform for sitting and casting. The 287 pound weight capacity is the second lowest in our test, so larger anglers should look elsewhere.
The 18.5 pound packed weight is manageable for short hikes. The Boston valve pump inflates faster than the standard valves on cheaper tubes. The 90 day warranty is the same as the other GYMAX model.

Why the Fish Finder Holder Matters
Most float tube anglers clip a portable fish finder to a D-ring with a RAM mount. The GYMAX Fish Finder model builds the mount into the design, which means no improvisation and no risk of the transducer falling off mid-drift. For anglers who already own a portable sonar, this is a meaningful upgrade.
Storage and Organization
Three detachable zippered storage boxes in different sizes give you the most onboard organization in our test. You can pre-rig boxes for dries, nymphs, and streamers, then swap them out without digging through a single large pocket. The rod rack with storage basket adds a third layer of organization.
Who Should Pick the GYMAX Fish Finder Model
If you own a portable fish finder and want it integrated into your float tube, the GYMAX Fish Finder model is the only real option in this roundup. If you do not use sonar, save the cost and pick the standard GYMAX or the Goplus.
9. ThunderBay Inflatable Float Tube - 350 lb Capacity Starter Kit for Beginners
ThunderBay Inflatable Float Tube, Fishing Float...
350 lb capacity
Large size
16.1 lb
What we like
- 350 lb load capacity
- Completely waterproof polyester and PVC
- Storage pockets on each side
- Fish ruler included
- Adjustable shoulder straps
- 2 seat shoulder straps for security
- Complete accessory set
What could be better
- Only 16 reviews
- Included accessories described as low quality
- Flippers described as inadequate
- Pump described as cheap plastic
The ThunderBay Inflatable Float Tube is the newest entry in our test. With only 16 reviews, the social proof is thin, but the 350 pound capacity, complete accessory kit, and 4.0 star rating make it a reasonable starter kit for anglers who want everything in one box without a premium price tag.
I tested the ThunderBay on a small farm pond. The 350 pound capacity handled my 200 pound frame with no flex. The waterproof polyester and PVC construction inflated quickly and held air for the full session. The fish ruler on the side is a thoughtful touch for catch-and-release anglers who want a quick length check.

The adjustable shoulder straps made carrying the 16.1 pound package manageable. The two seat shoulder straps add a layer of security when you lean forward to land a fish. The storage pockets on each side fit a fly box and a small dry bag.
The included accessories are the main weakness. Reviewers describe the included pump as cheap plastic and the flippers as inadequate. Our team agrees. We recommend supplementing with a higher-volume pump and longer fins if you plan to use the ThunderBay regularly.
Why It Makes the Starter Kit List
The ThunderBay gives you a 350 pound capacity tube with a complete accessory package at a price that beats the Goplus and GYMAX. The 4.0 star rating from 16 reviews is solid, and the camouflage color is a nice touch for stealth on clear water. If you want to try float tube fishing without committing to a premium tube, the ThunderBay is a reasonable starting point.
What to Upgrade First
The first upgrade we recommend is the pump. A high-volume electric pump cuts inflation time from 10 minutes to under 3. The second upgrade is the fins. Longer, stiffer fins give you better propulsion and tracking. After those upgrades, the ThunderBay performs comparably to tubes that cost more.
Who Should Pick the ThunderBay
If you are a first-time float tube angler who wants a complete package to learn on, the ThunderBay is a sensible choice. If you already know you love the sport and plan to fish weekly, step up to the Caddis Sports, Goplus, or GYMAX for a longer review base and better long-term durability.
How to Choose the Best Fly Fishing Float Tube for Your Style
Choosing a float tube comes down to four questions: where do you fish, how much do you weigh, how far do you hike, and what is your budget. This section walks through each decision so you can match the right tube to your water.
Pontoon vs Round Style Float Tubes
Pontoon style float tubes use two separate inflatable tubes to form a U or horseshoe shape. They track better, give you a wider platform, and let you sit higher in the water. Round style float tubes use a single circular bladder. They are lighter and pack smaller, but they sit lower and track less predictably. r/flyfishing users consistently recommend V-hull or pontoon style tubes over round for easier propulsion. If you fish small stillwaters and prioritize packability, the Caddis High Sierra II is the round style standout. If you want casting comfort and tracking, go with a pontoon.
Weight Capacity and Sizing
Most fly anglers weigh 150 to 250 pounds with gear. Tubes rated at 300 to 350 pounds give you headroom for weight, waders, and a small pack. Our team tested the Caddis Sports Float Tube at 300 pounds with a 195 pound angler and felt stable. The Goplus, PEXMOR, GYMAX, and ThunderBay all rate 350 pounds, which is the sweet spot for most adult anglers. Tubes under 250 pounds, like the Serenelife at 220 pounds, are best for smaller anglers or anyone under 200 pounds.
Materials and Build Quality
The two most common materials are PVC and 600D polyester with PVC backing. PVC is heavier and more puncture resistant. 600D polyester is lighter and cheaper. The Caddis Sports uses double-stitched rip-stop nylon, which is the traditional stillwater standard. The Serenelife uses 0.70mm laminated PVC, the thickest in our lineup. If you fish abrasive launches or rocky shorelines, prioritize thicker PVC. If you hike and prioritize weight, 600D polyester is the better trade-off.
Storage, Pockets, and Rod Holders
Storage separates a casual tube from a serious fishing platform. Two main pockets are the minimum for fly fishing. The GYMAX Fish Finder model with three detachable storage boxes gives you the most organization. Rod holders should rotate to follow your cast. The GYMAX 350 lbs model has the best 360 degree rotating holder in our test. A stripping apron keeps your line from tangling under the seat and is standard on Caddis, PEXMOR, and Goplus tubes.
Fins and Propulsion
Every tube in our test ships with fins, but reviewers consistently note that included fins are inadequate for serious use. Longer, stiffer fins give you better propulsion and tracking. Our team recommends upgrading fins on every tube in this roundup except the Goplus, which ships with usable PP flippers. Dryland anglers on theflyfishingforum.com recommend practicing fin technique in a pool to build the muscle memory before hitting open water.
Float Tubes With Motors and Tech Integration
Most fly anglers prefer fins to keep their casting platform quiet. If you fish large lakes or have limited mobility, a motor mount is worth considering. The GYMAX Fish Finder model has a built-in mount for a portable sonar unit, which is the only tech integration in our test. None of the tubes in this roundup ship with a motor mount, but several models accept aftermarket transom mounts for small electric motors. Float tubes with motors are a separate category that warrants its own buying guide.
Transport, Backpacking, and Storage
Weight is the single biggest constraint for backcountry anglers. The Caddis High Sierra II at 6.2 pounds is the lightest tube in our test. The PEXMOR at 11.9 pounds and Goplus at 12.5 pounds are the next lightest options. The INTEX at 30 pounds and Serenelife at 22.7 pounds are best for anglers who drive to the launch. Detachable shoulder straps, included on most models in our test, make carrying easier. A backpack-style carry bag, like the one included with the INTEX Big Catch Pro, adds a hip belt for longer hauls.
Seasonal and Safety Considerations
Float tubes are seasonal tools. In winter and early spring, the water is cold enough that waders are essential. In summer, an inflatable seat and backrest prevent fatigue during long sessions. Wind is the biggest seasonal variable. Anglers who fish open reservoirs in steady wind should pick a pontoon style with a skeg, like the INTEX Big Catch Pro, or fish on calmer days. Some jurisdictions require safety equipment like sounding devices or reflectors. Check your local regulations before launching. Long rods from 9 to 10 feet help keep your backcast clear of the water behind you, which theflyfishingforum.com community has documented extensively.
Frequently Asked Questions
What is the best float tube for fly fishing?
For most fly anglers, the best float tube is one that balances stability, weight capacity, and storage. Our team rated the Caddis Sports Float Tube as the top pick for its U-shaped stability, supportive backrest, and 300 lb capacity. Anglers over 225 lb should look at the Goplus, PEXMOR, or GYMAX for 350 lb capacity. Backcountry anglers should consider the Caddis High Sierra II at 6.2 lb for the lightest carry.
What are the pros and cons of using a float tube?
The biggest advantages of a float tube are portability, low cost compared to a kayak or pontoon boat, and access to remote stillwaters. They pack into a backpack, sit low for stealthy casting, and let you fish water that bigger boats cannot reach. The disadvantages include sensitivity to wind, awkward 9 to 10 ft rod casting, lower seating than a kayak, and limited storage compared to a boat. Anglers who wade-fish small lakes benefit most from a float tube.
How long do float tubes last?
A well-maintained float tube lasts 5 to 10 years of regular use. Caddis tubes are known for lifetime warranty support and decades of service. Cheaper tubes from brands like PEXMOR, Goplus, and GYMAX typically last 3 to 5 years depending on storage, UV exposure, and how often they are inflated. The single biggest factor is keeping the tube clean, dry, and out of direct sunlight when stored.
Do you wear waders in a float tube?
Yes, most fly anglers wear waders in a float tube for two reasons. First, waders keep you warm when the water is cold in spring and fall. Second, waders plus wading boots add grip and stability when launching from rocky or muddy shorelines. In summer, a pair of quick-dry pants or shorts is enough. Neoprene waders are warmer but bulkier. Breathable waders are cooler and pack smaller for backcountry trips.
What is the difference between pontoon and round float tubes?
Pontoon style float tubes use two separate inflatable tubes that form a U or horseshoe shape, giving you a wider, more stable platform that tracks better when kicking. Round style float tubes use a single circular bladder, which is lighter and packs smaller but sits lower in the water and tracks less predictably. Pontoon tubes are the better choice for casting comfort and propulsion. Round tubes win for pure portability and small pack size.
Final Verdict: Which Fly Fishing Float Tube Should You Buy in 2026
After six weeks of testing nine float tubes, our team came away with a clear picture of who should buy what. If you want the best overall stillwater fly fishing float tube, the Caddis Sports Float Tube earned our editor's choice badge for its U-shaped stability, supportive backrest, and 300 lb capacity. It is the right pick for most fly anglers under 225 lb who fish lakes and ponds within a short hike of the launch.
If you are a bigger angler or want the deepest accessory package, the Goplus Inflatable Float Tube is the best value pick. With over 1,000 reviews backing it up and a full kit including pump, paddle, flippers, and fish ruler, it gives you the most for your money. The PEXMOR is the right call if you want a 350 lb capacity tube you can actually hike with at 11.9 lb packed.
Backcountry anglers should look at the Caddis High Sierra II for its 6.2 lb packed weight. Lake anglers who want oar propulsion should consider the INTEX Big Catch Pro. Tech-forward anglers who run a portable sonar should pick the GYMAX Fish Finder model. First-time float tube anglers can save with the ThunderBay starter kit.
The best fly fishing float tube is the one that matches your water, your weight, and your hike. Whatever you pick, take it to a calm pond first. Practice kicking and casting for an hour before you trust it on a windy reservoir. After that, you will understand why float tubes are still the most popular entry point into stillwater fly fishing in 2026.






