Seac Motus Fins Long

The Seac Motus Long Blade Freediving Fins are designed to deliver outstanding comfort, powerful propulsion, and exceptional efficiency for freedivers and spearfishers of all experience levels. Combining an ergonomic full-foot pocket with a high-performance interchangeable blade, these fins provide smooth, effortless kicking and reliable performance during extended underwater sessions.

The advanced 22° blade angle naturally aligns with the leg's movement, maximizing thrust while reducing strain on the ankles and calves. This efficient design allows divers to conserve energy, making the Seac Motus an excellent choice for freediving, spearfishing, dynamic apnea training, and recreational diving.

Its innovative dual-density thermoplastic foot pocket features a rigid sole for efficient power transfer and a softer upper section for superior comfort and a secure fit. The closed-foot design can be worn barefoot or with 2–3 mm neoprene socks, providing versatility for different water temperatures and diving conditions.

One of the standout features of the Seac Motus is its interchangeable technopolymer blade, allowing divers to easily replace or upgrade blades to suit different diving environments or personal preferences. The highly responsive blade offers excellent flexibility and propulsion, making every kick more efficient while minimizing fatigue during long dives.

Available in a wide range of sizes for both men and women, the Seac Motus is a trusted choice for underwater hunters, freedivers, and serious training enthusiasts seeking comfort, durability, and high-performance finning.

Features

• Long-blade freediving fins for powerful, efficient propulsion

• Interchangeable technopolymer blade with excellent flexibility and responsiveness

• Optimized 22° blade angle for increased thrust with reduced leg fatigue

• Ergonomic dual-density full-foot pocket for superior comfort and efficient power transfer

• Closed-foot design suitable for barefoot use or with 2–3 mm neoprene socks

• Quick and easy blade replacement for customization and maintenance

• Ideal for freediving, spearfishing, apnea training, snorkeling, and recreational diving

• Comfortable enough for extended diving sessions and intensive fin training

Specifications

• Type: Long-blade freediving and spearfishing fins

• Foot Pocket: Closed heel, dual-density thermoplastic rubber

• Blade Material: High-performance technopolymer

• Blade System: Interchangeable

• Blade Angle: 22°

• Compatible Footwear: Barefoot or 2–3 mm neoprene socks

• Available Sizes: EU 36/38 to 47/48 (multiple intermediate sizes)

• Recommended Use: Freediving, spearfishing, dynamic apnea, snorkeling, and recreational diving

• Size: 9,5/10