(BARE HULL)

We start off with a 1/8” hull consisting of #5086 Marine Grade Aluminum 
1/8” air tight double bottom and a front deck with dry storage 

Length: 16’ 
Bottom: 58 ½” 
Sides: 23 ½” 
Beam: 6’8” 
Weight: 600 to 950 LBS 
Manufacture Suggested Horsepower 40 to 75 HP

The commercial hull does not contain floatation (optional)
 
HEAVY DUTY RIB STRUCTURE

Longitudinal:
4 @ 1-1/2”X 2-1/2” X 3/16” corrugated bottom runners, running the length of the hull
2 @ 1-1/2”X 2-1/2” X 3/16” corrugated side runners
4 @ 1-1/2” X 3/8” flat bar stringers between each corrugation; serving as floating ribs
1 @ 3” X 3/16” center line keel 

Transverse:
1-1/2” X 2” X 3/16” angle on 16” centers coped over stringers
1-1/2” X 1-1/2” X 1/8” square tubing connected to sides and angles
3/16” gusset plates attaching tubing, angles, and keel plates together on 16” centers