It was may second boat build . Circa 4m long x 122mm wide plywood sheet width. Bottom was 8mm. Bords was 6mm if I rememmber correctly .There was 4 stringers made of bare building timbers. I cut stringers bow by the jigsaw making bow deadrise . Boat looks quite strange , sidewiev was like inverted hull. The windshield flowed into a steep hood, like a car's. I only had problem with this once on a river, when a small storm broke and water poured over the windshield, catching several hundred liters of water.
You can ask why I choose 8mm at the bottom . Just for puncture resistance..After use on some submountain river there was dents and bumps at the stern part of the bottom .Bare plywood.
After thousands miles of rivers I abandoned her and some local boys burn it.
It was my Rivers Sled suprisingly fast . Bottom was 100% flat . Freeboard 60cm .Perpendicular to the bottom . No problems with turns .
Waves=need hard ***.
