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.

Max speed: +35 knots

LOA (with engines): 23′ 2″

LOA (molded, no engines): 20′ 8″

Beam: 8′ 1″

Draft (with engines): 2′ 4″

Displacement (lightship): 2,900 lb

Displacement (full load): 4,500 lb

Maximum Horsepower: 200 HP

Fuel Capacity: 98 gal

Construction: Infused E-glass

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 

Inspired by the notoriously rough offshore conditions of the channels between the Hawaiian Islands and informed by decades of research and development on innovative hull technologies, Sea Blade has reinvented the deep-vee to improve seakeeping, efficiency, and stability. Follow the link below to learn more about the features that make Sea Blade boats unique.

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.