What is the difference between a gear raft and a rowing raft?

A rowing raft is rigged for passengers — it has a bucket seat or saddle seat for the rower and open space for riders. A gear raft is rigged for cargo — the frame is configured as a cargo platform, the rower often stands or uses a low rowing thwart, and nearly every square inch of the raft is dedicated to gear storage.

How much weight can a gear raft carry?

A standard 14-foot self-bailing raft with a gear frame can safely carry 1,500–2,000 lbs before you approach the waterline limits. A 16-foot raft goes higher. In practice, a 5-day group trip for 8 people will often load a gear raft to 800–1,200 lbs including frame, coolers, dry bags, and kitchen gear.

Do I need a frame on a gear raft?

Yes. Without a frame, gear piles up on the floor tubes and is difficult to strap securely. A cargo frame creates elevated platforms that allow organized stacking, defined D-ring attachment points, and better weight distribution. It also raises gear off the floor so self-bailing holes can drain effectively.

How should I position oars on a loaded gear raft?

Use longer oars than you would on a passenger raft — 10- to 11-foot oars are common on 14-foot gear boats. Position the oar mounts toward the center of the frame to account for the extra mass. A heavily loaded boat responds slowly, so err toward the side of more leverage rather than less.

How does rigging a gear raft differ for Class IV vs Class III water?

For Class IV, everything is cinched tighter, dry bags are secured with two straps instead of one, large items get backup straps, and nothing is left loose anywhere on the boat. Throw bags and safety gear are in accessible positions, not buried. For Class III, you have more margin for error, but the same basic principles apply.

How to Rig a Gear Raft for Multi-Day River Expeditions

A gear raft is not just a rowing raft with extra stuff piled on it. It's a purpose-configured cargo vessel, and rigging it correctly is the difference between a boat that handles well on moving water and a top-heavy, slow-responding disaster waiting to flip. If your group is running a gear raft alongside passenger boats on a multi-day trip, this guide covers how to set it up from frame to final cinch.

Gear Raft vs. Rowing Raft: What's Different

A rowing raft is optimized for human cargo. The rower sits in a bucket seat or saddle, passengers sit on the tubes or on a stern platform, and the load (relatively light — people and their daypacks) is distributed around the seating positions. The center of gravity stays low naturally.

A gear raft flips that logic. The rower often stands or uses a low thwart amidships, and the frame is configured as a cargo platform rather than a seating structure. Every horizontal surface becomes a storage opportunity. The cooler, kitchen box, large dry bags, and community gear all live here. The rower's job is boat control, not passenger management — which is good, because a fully loaded gear raft handles like a barge.

Understanding this distinction matters because it changes how you think about frame height, oar length, and weight stacking.

Frame Setup for Cargo

The goal of a cargo frame is to create a stable, organized platform that keeps heavy items low and centered while leaving the rower enough clearance to operate the oars.

Frame height: Lower is better for stability. A cargo frame typically runs 6–10 inches above the raft tubes, just enough to allow a flat surface for stacking without raising the center of gravity too high. Avoid tall frame profiles on gear rafts.

Platform width: The frame should span the full width of the raft between tubes, creating a solid floor. Some groups use a dedicated plywood or aluminum deck plate on the frame platform — this makes stacking easier and distributes point loads.

Oar mount position: Center the oar mounts relative to the loaded boat's center of mass. On a fully loaded 14-foot gear raft, oar mounts typically sit 12–18 inches aft of the frame's geometric center to account for front-heavy loading.

Weight Distribution

The two rules of weight distribution on a gear raft: keep heavy items low and keep the boat trim side to side.

Low and centered: The cooler and kitchen box — the heaviest items — go on the frame deck as close to the center of the raft as possible. Do not stack them on top of each other. Side-by-side placement at the same height keeps the center of gravity lower than vertical stacking.

Side-to-side balance: Load equal weight on the left and right sides. A raft that's 20 lbs heavier on one side will pull in that direction constantly. Before launch, step back and look at the waterline from downstream — both tubes should be equally deep in the water.

Fore-aft balance: Err toward a slightly stern-heavy boat for rowing ease. A boat that's bow-heavy is harder to pivot in eddies and slower to correct in a rapid.

Dry Bag Placement and Strapping

Large dry bags (65–115L) on a gear raft should be placed on top of the frame platform after the heavy rigid items are secured. Stack them to fill the frame space without extending significantly above the frame rails.

Each large dry bag gets two cam straps — one forward of center, one aft — connecting to D-rings on the raft tubes or frame rail. Route straps over the top of the bag, not around the sides, where they can slip off during a flip. Cinch each strap until the bag doesn't move when you push it hard.

Smaller dry bags (20–35L) fill the spaces between large bags and along the tubes. These get at least one strap each. Nothing on the boat should be loose — if an item doesn't have a strap on it, it will be gone after the first Class III rapid.

Oar Setup for a Loaded Boat

A heavily loaded gear raft requires more oar leverage than a lightly loaded passenger raft. Two adjustments matter most.

Oar length: Use oars in the 10–11 foot range on a 14-foot gear raft. The extra length gives you more leverage against the added mass. Standard 9-foot oars will feel like you're paddling with toothpicks.

Oar angle: Set the oar blades at a slight downward angle (feathered down about 10–15 degrees) to keep blades fully submerged during each stroke. A loaded boat sits lower in the water than a passenger raft, and this adjustment prevents blades from skipping off the surface.

Practice maneuvering the loaded boat in slow water before hitting anything technical. Loaded gear rafts do not respond quickly. Start your ferry angles early and anticipate eddies well in advance.

Rigging for Class III vs. Class IV

Class III: Standard strapping with one strap per dry bag is acceptable. Heavy items get two straps. Items shouldn't be loose, but you have margin if something shifts. Lid straps on the cooler are still mandatory.

Class IV: Everything is locked down. Every bag gets two straps. Every heavy item has at least one backup strap. The rower's area is completely clear of loose gear. Safety items — throw bag, first aid kit, flip line — are in immediately accessible positions, not buried under dry bags. The gear raft should be able to flip and come back up without losing a single piece of equipment. Rig with that scenario in mind.

Before running anything Class IV in a gear raft, stop in an eddy, stand next to the boat in shallow water, and physically try to move every item. If something slides, fix it before entering the rapid.