Friends easily carrying the lightweight Supmaran catamaran to the water and relaxing on the deck under a sunshade while cruising with an electric motor.

Redefining the Watercraft.

How It Works

Escape

Transform your paddleboards into a motorized catamaran.

The Supmaran frame connects two SUP boards into a stable open-water catamaran — built for drifting, exploring, and days you don't want to end. Bring friends, bring a cooler, go as far as you want. No boat license, no marina, no hassle.

See it in Action
Fifteen minutes from bag to water — we had chairs, a table, and a roof set up before anyone asked if we were going in.
A boat the whole family could share — two adults, two kids, and it barely moved. We actually sat down and stayed out.
It packed back into the car that night — no marina, no trailer. Just a catamaran that showed up wherever we wanted to be.

15 minutes from your parking spot to open water.

No boat ramp. No trailer. No crew. Load it in your trunk, find your spot, and have the Supmaran assembled and floating before anyone else has their gear sorted.

The fully disassembled Supmaran portable catamaran packed neatly into three carrying bags inside a car trunk.

1:07pm

Two women cruising away on a motorized Supmaran catamaran, sitting comfortably under the canopy.

1:24pm

Drag

Built different. Down to the details.

Two boards locked into one catamaran. Folding beach chairs, a 100 L Boxbag, a bamboo table, and a roof for sun and rain.

Sun & rain roof

A fabric canopy over the seats — shade when you want it, cover when a shower rolls through. Packs into the trolley bag with the frame.

Movable bamboo table

35 × 44 cm, hinged down the middle so you can open the Boxbag underneath. Shift it on the deck when you need the space.

100 L Boxbag

A PVC folding box with Velcro, 100 liters, in the middle of the boat — cooler, dry bags, or a dog's kit.

Stainless ratchets

Black 25 mm nylon straps enclose the boards and lock with marine-grade stainless ratchets. Built for salt, sun, and seasons.

Two Phat SUPs

Two 350 cm stand-up paddle boards, two backpacks, two paddles, and a hand pump. Prefer boards you already own? The frame set is sold separately.

15 min

Assembly time

From bag to water without tools

88 lbs

Total weight

Light enough for two people to carry to the shore

100%

Stainless steel hardware

Marine-grade INOX — built for salt, sun, and seasons

From our friends on the water

Tammy Taylor, Galveston Bay

Pulled up to a marina restaurant on Galveston Bay, surrounded by yachts. It was hilarious — everyone was curious.

Tammy Taylor

Galveston Bay

So many people asked about it, you might see a rise in sales. My brother-in-law is already looking at one.

Linette Staley

West Boggs Lake, Indiana

Linda Sirianni, With the grandkids

Best thing we ever bought. The grandkids jump off the front, and the whole family is having the time of their life.

Linda Sirianni

With the grandkids

Linette Staley, West Boggs Lake, Indiana

Took it out for the first time at West Boggs Lake and absolutely loved it.

Linette Staley

West Boggs Lake, Indiana

We had a great time at Devil's Lake in Lincoln City. We're still trying to find a name for her — she's worthy.

Mike & Linda Sirianni

Lincoln City, Oregon