Freediving and Spearfishing Fins Bm30 Black-Green 39-40 Seac 71-56NV-3 — MOVESEA UK Skip to content
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Freediving and Spearfishing Fins Bm30 Black-Green 39-40 Seac 71-56NV-39-40

Current price £101.25
Original price £135.00
Original price £135.00 - Original price £135.00
Original price £135.00
£101.25 - £101.25
Current price £101.25
VAT included
Save 25% Save 25%

In Stock

Estimated delivery: December 12, 2025 - December 19, 2025

Estimated delivery: January 23, 2026 - January 30, 2026

SKU 71-56NV-39-40

Freediving and Spearfishing Fins Bm30 Black-Green 39-40 Seac 71-56NV-39-40

Description:

Experience superior underwater performance with the SEAC BM-30 Freediving and Spearfishing Fins. Crafted in Italy, these fins feature cutting-edge FRC™ (Fully Responsive Compound) technology, providing elasticity and durability comparable to carbon fiber and glass. With an innovative design optimized for hydrodynamics, the angled 30° blade enhances power and efficiency while accommodating natural ankle movements for a more comfortable finning experience. The unique dual-material construction ensures stability with a firm sole, while the softer upper section offers maximum comfort during extended use. Engineered for resilience, the SEAC BM-30 fins are resistant to breakage and permanent deformation, making them ideal for any diving environment. Dive with confidence and reduce your carbon footprint with a product that is not only high-performance but also eco-friendly.

Key Features:

  • Advanced FRC™ technology for unparalleled mechanical properties.
  • Thinner, lightweight fin blades made from a unique elastic compound for improved performance.
  • Exceptional resilience against breakage or deformation, even in colder temperatures.
  • Optimized geometry for enhanced hydrodynamics and ergonomic efficiency.
  • Dual-material construction: stiffer sole promotes stability, while softer upper ensures comfort.
  • 30° angled blade design facilitates efficient surface finning and natural ankle inclination.
  • Stabilizing fins prevent sideways drifting, enhancing power transfer and blade response.
  • Environmentally friendly with reduced carbon footprint and absence of toxic elements.
  • Available in multiple sizes to accommodate a wide range of users.

Specifications:

  • Manufacturer: Seac
  • SKU: 71-56NV-39-40
  • Material: FRC™ (Fully Responsive Compound)
  • Size/Dimensions: 39-40 EU (6-7 UK)
  • Weight: Lightweight design
  • Color: Black-Green
  • Category: Fins
  • Age Group: Adults
  • Gender: Unisex

Recommended Use:

The SEAC BM-30 fins are perfect for recreational to advanced freedivers and spearfishers who seek optimal performance without compromising on comfort. They are best suited for activities such as deep-sea diving and reef exploration in various aquatic environments, from calm lagoons to challenging open waters. Pair them with neoprene booties for added comfort and protection, ensuring a seamless diving experience.