Centre vs Stern Mount Raft Frame

AQ Staff Rafting
February 2nd, 2022 5 minute read

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If you’re trying to decide between a centre or stern mount raft frame, this article is for you. We’ll cover some simple considerations and advice to help you choose the right one for your raft.

Centre Mount Raft Frame Advantages

NRS Bighorn II Raft Frame

$1,529.95

NRS Raft Frame Setup: Ultimate Guide NRS Modular Raft Frame System: Key Features How to Size and Customize a Raft Frame How to Attach a Raft to a Frame Centre vs Stern Mount Raft Frame With room for both a… Read More

The centre mount raft frame works really well for a gear raft. It provides a great pivot point so you can easily turn the boat. Centre mounts are especially important if you have a lot of weight that's evenly distributed.

Centre mount raft frames also tend to be more popular if you are rafting with a crew that isn’t going to be bringing a lot of power to the party. An example of this is older folks or kids. A centre mount frame allows the rower to provide the raft more power under their own steam than a stern mount frame setup.

An experienced rower using a center frame can use currents, eddies and river features to maneuver around very effectively in moving water without any crew participation. This is not true in a stern frame where all the rowers' power and weight is in the back of the boat which tends to create more spin momentum than being able to drive the speed of the boat.

We find that most rafters looking for versatility for single day and multi day trips tend to lean towards a modular centre frame. This allows the rower on multi day trips to effectively and efficiently haul larger loads with no paddler input, and conversely, on single day whitewater trips still have paddlers bringing power to the adventure using paddles.

Stern Mount Raft Frame Advantages

NRS Stern Raft Frame

$679.96 ~~$849.95~~

NRS Raft Frame Setup: Ultimate Guide NRS Modular Raft Frame System: Key Features How to Size and Customize a Raft Frame How to Attach a Frame to a Raft Centre vs Stern Mount Raft Frame Easily navigate the raft from… Read More

A stern mount raft frame makes sense when you’re running a paddle raft, on a raft that is typically over 14’ long. If the raft is under 14’ you have plenty of maneuverability built in with the shorter waterline. If the raft is over 14’ and you are rafting with a crew, a stern frame brings a load of control and additional power to the setup.

If you are considering a stern mount frame system you are basically looking at always having a crew with paddles on every trip. A stern frame system with only gear or paddled solo is a really challenging and not very efficient option.

An example of an ideal scenario for a stern frame system is when you are paddling a 14’ + raft, you will typically have two (or more) paddlers in the front at the bow, and then you're on the stern. That stern frame helps give an extra boost when you're relying heavily on paddles. It is essentially a step up from the power and control you have when paddle guiding a raft

You will typically see stern rafts used by commercial operations. This setup gives the guides the best combination of control and power when paddling with inexperienced commercial rafting clients. The stern frame is also often preferred in this environment as it gives both the guides and clients a sportier feeling and clients feel much more involved in the overall experience as, unlike a centre frame setup, the power they bring when paddling is a big part of the success of the day.

In a nutshell a stern frame setup is only really worth considering if you will always have a crew in the boat. It doesn’t mean you can’t use one on multi day trips as you can pack a combo of gear and paddlers, the paddlers are just an integral part of the setup.