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Outfitting your kayak

Foam, a knife and a lot of sitting

images by Stefan Rasmussen

Make the kayak fit you

How a kayak fits your body is a very personal thing. If you've spent real time in a skin-on-frame kayak you know what I mean. The boat stops being gear and starts being part of you. Those kayaks were built for one paddler, around their body and the way they paddled. I wanted that back in a modern composite kayak.

This came out of my work on the Rebel Naja Raz. It's not a manual. Take it as ideas and a place to start. The idea is simple: with closed-cell foam you can turn an ordinary cockpit into something much snugger, a lot closer to the old skin-on-frame feel.

The foam test kit

For now I see the whole setup as a test kit, not a finished product. It's for playing with. I use foam in three thicknesses, 1, 3 and 5 cm, and I cut, adjust, pull out and rebuild until the cockpit fits me. Nothing is permanent. That's the point.

Paddle, feel what's wrong, trim it, paddle again. Fastest way I know to find out what works for you.

What goes in

The main pieces:

  • A small backrest

  • A reshaped seat pad

  • Side supports

  • A solid foam block in the middle

Every piece is cut for contact, not cushioning. You're not building a sofa. You want it close enough that you wear the kayak.

(Almost) no glue

One thing matters a lot: I don't glue the foam in. Everything in the cockpit is loose, but the pieces are shaped so they wedge against each other and stay put. Solid enough to paddle and roll in, and still easy to change. The only exception is a 1 cm strip under the masik that I glued so it stays against the rim.

So adjusting is easy. Something pinches after a long day? Pull the piece out, trim it or swap it for another thickness. No mess, no solvents, no regrets. The cockpit can keep changing as your paddling does.

What each piece does

The backrest is small. It keeps you upright but lets your upper body rotate freely.

The seat puts your hips where they should be and takes away the pressure points. You'll thank it around hour four.

The side supports make the biggest difference. They fill the empty space and give you contact along hips and thighs, so the kayak reacts much faster. Edging, bracing and rolling suddenly feel direct. You're not sitting in the kayak any more, you're wearing it.

The middle block is the solid anchor point, a bit like the frame in a skin-on-frame. It steadies you and sends your movements straight to the hull.

Tight, not cosy

This isn't about making the kayak comfier in the usual way. It's about precision. Think climbing shoes: nobody buys them for comfort, you buy them so you feel every little edge. Same here. When the fit is right, small movements are enough, and small movements are what you want when you're upside down ;)

Every paddler is different. That's the whole point.

What works for me might need big changes for you, and that's why it's a test kit. Cut, test, adjust, and again.

Old idea, new foam

In a way it's an old tradition with new material. Closed-cell foam is light, tough and easy to shape. With a bit of patience a production kayak gets a lot closer to the fitted feel of a traditional boat.

So the test kit isn't just a quick hack. It's how you find out what your body wants. When you know which shapes and positions work, you can simplify them, make them permanent, or keep it all loose and carry on tinkering. I'm still tinkering.

Try it

If something has always felt missing in your cockpit, or you just want a kayak that answers faster, this is a cheap and easy way to start. Expect to keep adjusting for a while. That's half the fun.

We're working on a starter foam kit and hope to have it out soon. Keep an eye on this space.

Cheers,
Stefan

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