Tuna 26 Center Console

Hull Characteristics

1. The hull can be best described as a modified constant deadrise form, the most trusted and well behaved hull form ever developed.
2. Relatively high deadrise at transom (22 degrees), makes her much more comfortable in seaway than the majority of boats this size, whose deadrise is generally in the 13 to 16 degrees range. This hull is designed for serious offshore work.
3. The innovative, variable width chine flats are wide aft, gradually narrowing from amidships forward. The wide chine flats aft give the hull extra lateral stability and lift, while narrow chine flats forward deflect water, without slamming against oncoming chop. Thanks to this design, Tuna hulls can run at a slightly smaller trim angle at speed, than most other hulls. Tuna hulls get on and stay on the plane at lower speeds than most other hulls.

The boats below have been built by Adrenalin Marine in Delta BC. To visit their website click on the link below.
Drawing Description

Assembly Drawings:
(for detailed construction study only)


Digital Package:

1. Parts list.
2. Nest.
3. The use of the cutting files-CNC cutting.



Building kit:

1. All plate parts, cut and formed.
2.Assembly drawings.
* Can include tubing, cleats etc. on demand
** Pending current price check at time of



Click on the drawing to open a large PDF