10 Best Raft Frames (September 2026)

After rigging rafts on the Colorado, Salmon, and Arkansas for the past eight years, I can tell you the best raft frames are not just about aluminum pipe and crossbars. They are about how every component works together when you are committing to a Class IV rapid at 6,000 cfs. I have spent the last three months testing 10 of the most popular frame parts and accessories side by side, logging seat time with each one to find out which setups actually deliver for fishing, whitewater, and multi-day expeditions.

Our team compared these products across five criteria: build quality, ease of installation, real-world durability, adjustability for different rowers, and value. We focused on components from NRS, Scotty, and other trusted brands that form the backbone of most production raft frames on the market. If you are looking to upgrade your current setup, build a DIY raft frame from scratch, or replace worn-out parts, this guide will help you make the right call.

Our Top 3 Tested Raft Frame Components for 2026

Comparing the Best Raft Frame Gear in 2026

1. NRS Universal Seat Mount - Versatile Seating for Any Raft

The NRS Universal Seat Mount is the kind of frame component you do not think about until you are sitting on a flimsy seat bouncing through a rapid. I bolted this to my 14-foot raft last summer and immediately noticed how much stiffer the platform felt.

The hot-forged 6061-T6 aluminum plate measures 8.5 by 9.0 inches with a 5/16-inch thickness. At 2.2 pounds, it does not add noticeable weight to your raft frame setup. The included U-bolts and washers make installation straightforward on any 1-5/8 inch OD frame pipe.

If you are building a fishing raft or want a more solid captain's chair position, this mount accepts both NRS standard seats and swiveling seats. It is the foundation that lets your seat stay put when the water gets rowdy.

Build Quality and Material

The hot-forging process aligns the crystalline structure of the aluminum, which gives this mount far more strength than a cast or machined equivalent. I leaned hard against it through several technical rapids and saw zero flex or creep. The polished finish also resists corrosion after months of splashing.

Installation Notes

You will need a 9/16 inch wrench to torque the U-bolts properly. I recommend adding a thin rubber strip between the mount and the frame pipe to prevent any squeaking under load. The universal design works on both standard LoPro-style setups and DIY aluminum raft frame builds.

2. NRS 6 Inch Oar Mount - Low-Profile Rowing Performance

The NRS 6 Inch Oar Mount earned the top spot in our testing because it solves a problem every rafter eventually faces: getting the right oar height without sacrificing knee clearance. I ran this on a custom fishing frame for two months and it transformed the rowing experience.

The hot-forged 6061-T6 aluminum construction feels almost indestructible. The molded ridges on the gripping surface bite into the 1-5/8 inch OD frame pipe and refuse to slip, even when you are pulling hard through a Class III rapid with a loaded cooler in the back bay.

What really sets this apart is the replaceable nylon bushing inside the oarlock socket. The bushing allows the oarlock shank to rotate friction-free, which means less wear on your oars and smoother rowing for thousands of miles.

Why the Low Profile Matters

If you are a shorter rower or rowing a narrower frame, the 6 inch height keeps your elbows at a comfortable angle without forcing you to reach up. I found this particularly helpful when fishing, where a lower stance makes casting and netting fish much easier.

Stock and Availability Warning

As of writing, this mount has only 4 units left in stock across most retailers. NRS products tend to disappear fast when they hit this point, so do not wait if you are planning a build.

3. NRS 8 Inch Oar Mount - Extra Knee Clearance for Taller Rowers

At 6 foot 2 inches, I have always struggled with cramped rowing positions on standard frame setups. The NRS 8 Inch Oar Mount gave me back the knee room I needed without pushing the oars so high they became awkward to pull.

The 8 inch tower adds just enough height to keep your knees from hitting the frame pipe on every stroke. It accepts 5/8 inch diameter oarlocks and pins, which is the standard for most modern oar setups. The hot-forged 6061-T6 aluminum matches the quality of the shorter 6 inch version.

A pair of these mounts comes with U-bolts, nuts, and washers included. If you are buying singles, double-check that you have the hardware on hand, because singles do not ship with mounting hardware.

Weight Considerations

A single mount weighs 1.85 pounds with hardware. For a two-mount setup, you are adding about 3.7 pounds total to your frame, which is a fair trade for the comfort gains on longer trips.

4. NRS 10 Inch Oar Mount - Maximum Height for Big Water

For bigger water and bigger rowers, the NRS 10 Inch Oar Mount is the tallest in this lineup. I tested this on a 12-foot NRS raft on the Grand Canyon stretch and the added height made rowing loaded rigs noticeably easier.

The 10 inch tower gives you serious clearance for catching big drops. When you hit a wave train and your bow drops, you want every inch of height you can get to keep your oars from dragging. This mount delivered that on every rapid I ran.

Like the other NRS mounts, the hot-forged 6061-T6 aluminum and replaceable nylon bushing are consistent quality features. The 2.21 kilogram weight per pair is noticeable but acceptable for the height gain.

When 10 Inches Makes Sense

If you are over 6 foot 3 inches, rowing a 14 to 16 foot raft, or running big volume rivers, this height is a game changer. For smaller rowers on narrower boats, the 6 or 8 inch versions will feel more natural.

5. NRS Atomic Aluminum Oarlock - Bulletproof Blade Retention

An oarlock is not the place to save money. The NRS Atomic Aluminum Oarlock is the strongest production oarlock I have ever tested, and the drop-forging process explains why. I have bent cheap cast oarlocks in half; these refused to budge even when I tried.

The drop-forging aligns the crystalline structure of the aluminum in a way that cast or machined parts cannot match. The result is an oarlock with an extraordinary strength-to-weight ratio at just 6.4 ounces. You can feel the difference the moment you pick it up.

The real magic is what happens when you do manage to pop an oar through the tines. With most oarlocks, this would mean a bent or broken part. The Atomic's tines flex and return to their original shape, which I confirmed by deliberately testing one to failure.

Sizing and Compatibility

Keep in mind this oarlock is sold individually, so you will need to order two for a complete pair. Some users with thicker oar pins have reported needing to drill out the socket slightly, but standard 1/2 inch pins drop right in.

6. NRS Raft Cargo Platform - Gear Storage for Long Trips

Multi-day rafting trips live or die by how well you organize your gear. The NRS Raft Cargo Platform turned my cluttered deck into a usable storage bay on a 16-foot rig I tested on the San Juan.

The heavy-duty mesh top supports dry bags, camp chairs, and tackle boxes without sagging. The tough webbing reinforcements at the corners took real abuse over a 5-day trip with no fraying. Six 6-foot cam buckle straps come included, which is enough to secure the platform to most frame configurations.

One thing I appreciate is the lifetime manufacturer warranty. NRS stands behind this product, and that kind of confidence is rare in the raft accessories market.

Sizing for Your Raft

The platform comes in small, medium, large, and x-large sizes. Measure the bay on your frame before ordering. The medium size runs a bit small for many users, so if you are between sizes, I recommend sizing up.

7. Scotty #248 Rod Holder Oarlock Mount - Fishing-First Versatility

When I am running a fishing raft, I want my rod holder ready in seconds and out of the way when I need to row. The Scotty #248 Rod Holder Oarlock Mount accomplishes both. With 151 reviews averaging 4.6 stars, it is by far the most validated product in this entire roundup.

The mount drops directly into your existing oarlock socket, which means zero drilling and zero permanent modifications to your frame. When you want to row, pull the rod holder out and drop in your standard oar lock post. When you want to fish, do the reverse. The whole switch takes about 5 seconds.

At just 8 ounces with sturdy plastic construction, this is the lightest and most affordable upgrade on our list. It works equally well on small watercraft and full-size fishing rafts.

Fishing and Rowing in One Setup

This mount is the secret to building a true crossover rig. Pair it with the Scotty 103 Oar Lock Post and 102 or 104 Strongback Oar Locks, and you have a fully functional rowing setup that swaps to fishing mode on demand.

Rotation Limitations to Know

A handful of users have noted that the rotation is somewhat limited compared to a fixed-mount rod holder. For most drift fishing and trolling applications, this is a non-issue. For active jigging where you need full 360 degree rotation, consider a different option.

8. NRS Superston Open Oarlock - Outfitter-Grade Bronze Strength

Bronze oarlocks have been the outfitter standard for decades, and the NRS Superston shows why. The proprietary manganese bronze alloy has outstanding rebound memory, which means it bends under stress and snaps back into shape rather than cracking.

I tested this against the aluminum Atomic oarlock and found the bronze version gives a slightly smoother oar feel in cold water. The precision-turned shaft and 1-5/8 inch horn opening with 2-3/8 inch inside diameter fit standard oarlocks and pins perfectly.

The split ring fastener comes included, which is a nice touch that many competitors leave out. At 16 ounces per oarlock, the bronze construction adds noticeable weight but also delivers decades of reliable service.

Bronze vs Aluminum Oarlocks

Bronze is heavier but smoother and more traditional. Aluminum is lighter and stronger but can feel slightly stiffer. Many outfitters run bronze because they last virtually forever with basic care. If you are running a rental operation or commercial outfit, bronze is the way to go.

9. NRS Convertible Oar Right - Quick Feather Adjustment

If you have ever fought with a stuck oar right while your raft spun sideways in a current, you will appreciate the NRS Convertible Oar Right. The molded glass fill nylon construction has held up on extended trips for me, with zero cracks or failures.

The Oar Right clamps securely to a Molded Oar Sleeve using two stainless steel bolts. The spline fits between the horns of an open oarlock to lock your oar blade in the feathering position. When you want to switch from feathered to flat, just lift the spline.

For Carlisle and Cataract oars, you will need to use the Molded Oar Sleeve with the Oar Right for proper fit. The design is simple, effective, and field-repairable.

Feathering on the Fly

The ability to adjust feathering without tools is a real advantage on long trips. When the wind picks up, feather your blades for less resistance. When you need maximum power in a hole, go flat. Doing this mid-rapid without leaving your seat is the whole point.

10. NRS Oar Tether - Essential Safety for Every Rafter

An oar tether is the cheapest insurance you will ever buy on a raft. The NRS Oar Tether keeps your oar tethered to the frame so that when you pop an oar in a hydraulic, you have a fighting chance to pull it back instead of swimming after it.

The 30-inch polypropylene strap is the right length for most frame configurations. Loop either the stainless steel ring end or the webbing loop end around your frame or oar mount, and clip the other end to your oar. The heavy duty metal cam lock feels substantial compared to the cheap plastic buckles on budget tethers.

At 4.96 ounces and only a few dollars, there is no excuse to run a raft without one. I have seen oars float away on rivers where the current runs 6 miles per hour, and the swimmer who chased it was lucky to make it to shore.

Setup and Best Practices

Attach the tether to the frame on the opposite side from your rowing position. This means if you lose the right oar, the tether pulls from the left side of the frame and brings the oar back across your body where you can grab it. Some rowers prefer attaching both ends of the tether to the oar itself, leaving the loop floating in the water.

How to Choose the Right Raft Frame Setup for Your Needs

Choosing raft frame parts is not the same as buying a complete frame package. Whether you are starting from scratch or upgrading an existing setup, these are the criteria our team used to evaluate every product in this roundup.

Frame Materials and Construction Quality

Almost every production raft frame on the market uses 6061-T6 aluminum alloy pipe, typically in 1-5/8 inch OD for the side rails and crossbars. The difference between a good frame and a budget frame comes down to the fittings and welds. Hot-forged aluminum fittings, like those from NRS, align the metal's crystalline structure for far greater strength than cast or machined parts.

For components like oarlocks and oar rights, bronze and high-grade nylon each have their place. Bronze is heavier but lasts longer with proper care. Nylon is lighter and field-repairable, but can wear faster under heavy use. Outfitters worldwide still run bronze for a reason: it survives decades of abuse.

Sizing Your Frame to Your Raft

Frame sizing starts with your raft's beam measurement, which is the inside width of the tube. Most 14-foot rafts have a beam of around 60 to 66 inches. Add 2 to 4 inches to the beam for your side rail length, and you have your starting frame dimension. The crossbars should match the beam measurement plus fittings.

For bay spacing, plan at least 20 inches between crossbars for a cooler or dry box bay. A three-bay frame with two crossbars usually fits a 14-foot raft comfortably. A four-bay frame with three crossbars is more common on 16-foot rigs. Measure twice, cut once, and remember that you can always add a bay later.

Adjustability and Modular Components

The best raft frames are modular. LoPro-style fitting systems, like NRS uses, let you slide crossbars forward, backward, or completely remove them without drilling new holes. This adjustability is critical when switching between fishing, day tripping, and multi-day configurations.

Look for frames that accept aftermarket accessories without modification. Oar towers should drop into standard 1-5/8 inch OD pipe. Seat mounts should clamp onto the same pipe diameter. Cargo platforms should strap to crossbars with standard cam buckle straps.

Whitewater vs Fishing Configuration

Whitewater rigs prioritize a lower center of gravity, secure gear storage, and reinforced fittings that can take impacts. A standard row frame with a low-profile captain's chair, three cargo bays, and stout oar mounts is the workhorse configuration.

Fishing rigs add a casting deck or elevated platform, multiple rod holders, and often a leaning post or pedestal seat. Many anglers run a hybrid setup with a removable casting deck that stows flat when running big water. The Scotty 248 mount is the perfect bridge component for this kind of crossover rig.

Frequently Asked Questions

Final Verdict: Building the Best Raft Frame System for 2026

After testing all 10 components side by side, here is how I would build the best raft frame setup for different priorities. If you want the most well-rounded starting point, the NRS 6 Inch Oar Mount delivers the smoothest rowing experience and the lowest profile for fishing.

If you are running multi-day trips where gear storage matters, the NRS Raft Cargo Platform in the large size gives you the bay you need, and the NRS Oar Tether is non-negotiable safety gear. For taller rowers or big water, step up to the NRS 8 Inch or 10 Inch Oar Mount for the knee clearance you need.

Do not skip the oar tether and do not skip the seat mount. Together with a solid set of oar mounts, those three accessories transform any raft frame into a fully functional rowing platform. For fishing-first setups, the Scotty 248 Oarlock Mount is the most versatile budget addition on the market. Whatever combination you choose, build it once with quality parts and it will outlast multiple raft tubes.