Sea Blade 20 Specifications

Every Sea Blade 20 is built to order. Customize your boat with the electronics, storage, and seating options that fit your lifestyle.

LOA (with engines): 23′ 2″

LOA (molded, no engines): 20′ 8″

Beam: 8′ 1″

Draft (no engines): 1′ 6″

Draft (with engines): 2′ 4″

Displacement (lightship): 2,900 lb

Displacement (full load): 4,500 lb

Maximum Horsepower: 1 x 200 HP, 2 x 100 HP

Fuel Capacity: 64 gal

Height on Trailer: 11’ 4

Efficient Performance: Sea Blade 20

The patented Sea Blade hull design is scientifically proven to decrease hull slamming forces in rough water by up to 40% over conventional deep-vee planning hulls. The Sea Blade hull is a re-invented deep-vee — a deeper, stepped hull that better penetrates waves and reduces stress on passengers. 

The Sea Blade 20 packs the offshore performance of a much larger boat into a compact package that is efficient, low-maintenance, and easily trailerable. With exceptional all-heading performance, the Sea Blade 20 gets you offshore fast and provides a stable platform for trolling, bottom fishing, or diving once you get there. Its speed and seakeeping performance make the Sea Blade 20 an ideal choice for escorting the latest high-speed wind sports.

The Sea Blade 20 is equipped standard with a Honda outboard. If you want to explore other power options, we can engineer your Sea Blade to meet your needs.

The Sea Blade Hullform 

The Sea Blade hull was invented by Hull Scientific Research, LLC, a world-leader in designing and analyzing hull forms. Their expertise in computational fluid dynamics (CFD) is used in military, industry and academic applications globally. Through a study of self-reported injuries among Navy Seal and Special Command boat operators, Hull Scientific Research identified the failure points in the deep-vee hull that cause bodily harm through slamming-wave impact. They re-invented the deep-vee to be a deeper, stepped hull that better penetrates waves and reduces stress on passengers. That redesigned hull is now known as the Sea Blade hull.

Schedule a Sea Trial

Interested in learning more about Sea Blade boats? Contact us to speak with a Sea Blade Boats representative and schedule a sea trial.