Custom aluminum jet boats
Built in Alaska.Ready for your water.
We build custom aluminum jet boats for shallow rivers, and ocean boats for bays and open water. Each one is made for the person who orders it.
Film by @bigmountain_jo
FineLine Jetboats
We build boats that go where other boats can't.
Some rivers are only a few inches deep. Some days on open water get rough fast. We build for both.
Every hull is welded aluminum. Every layout is built around how you fish, hunt, and travel.
Since 2020
Designing and building custom boats
Made to order
Your size, your layout, your finish
River to ocean
Mini jets for shallow water. Cabin boats for big water.
The Boats
Pick the boat that fits your water.

Now taking orders
GEN X33
Our biggest boat. It has a full cabin, a galley with a sink and stove, a bathroom, and a bed. It is made for long days on open water.
We are building the GEN X33 to order now. Call us to start yours.


Proven in Alaska
If it runs here, it runs anywhere.
Our shop is in Homer, Alaska, on Kachemak Bay. The bay has big tides, cold water, and weather that changes fast. We test our boats here, so they are ready for wherever you take them.
How we build
Welded by hand. Built to last.
Every boat is welded and finished in our shop. Strong, clean welds keep a boat tight and safe for years. You can see the work in every seam.


01
Talk to us
Tell us where you boat and what you need it to do.
02
Plan the build
We help you pick the size, layout, engine, and finish.
03
We build it
Your boat is welded, wired, and finished in our shop.
04
Take it home
We walk you through your boat before it hits the water.
UltraDeck marine flooring
Soft, grippy floors cut to fit.
UltraDeck is foam flooring made for boats. It grips when it's wet and is easy on your feet and knees. We cut it to fit your boat and can add your own logo or design.
We put it on our new boats. We can put it on your boat too.
UltraDeck Flooring






