Freediving and Spearfishing Fins Bm30 Black-Green 45-46 Seac 71-56NV-4 — MOVESEA UK Skip to content
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Freediving and Spearfishing Fins Bm30 Black-Green 45-46 Seac 71-56NV-45-46

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-45-46

Freediving and Spearfishing Fins Bm30 Black-Green 45-46 Seac 71-56NV-45-46

Description:

The SEAC BM30 fins are engineered for enthusiasts of freediving and spearfishing, combining advanced technology with superior comfort for an optimum underwater experience. Crafted in Italy using the innovative FRC™ (Fully Responsive Compound) technology, these fins provide a perfect blend of durability and flexibility, mimicking the performance of traditional carbon and glass fiber, but with enhanced resilience against breakage and deformation. Their hydrodynamic design features an angled blade that facilitates natural movement and efficient propulsion, making them ideal for both surface finning and diving depth. The dual-material construction ensures a stable foundation for powerful strokes while maintaining comfort for extended use. Lightweight yet robust, these fins are designed to excel in various water conditions, providing divers with confidence and performance.

Key Features:

  • Advanced FRC™ Technology: Provides high-performance fin blades with exceptional resilience and elasticity.
  • Durable Construction: Thinner blades compared to traditional technopolymers, improving fluidity and reducing overall weight.
  • 30° Angled Blade Design: Optimizes surface finning and accommodates natural ankle inclination for enhanced fluid movement.
  • Strategic Stabilizing Fins: Prevent sideways drift without compromising blade flex, optimizing performance and control in the water.
  • Dual Material Foot Pocket: Offers a stiffer sole for stability and a softer upper section for maximum comfort during prolonged wear.
  • Eco-Friendly Production: Manufactured in a solar-powered facility with a reduced carbon footprint and absence of toxic elements.
  • Versatile Fit: Available in various sizes, accommodating a wide range of adult foot sizes for both recreational and professional divers.

Specifications:

  • Manufacturer: Seac
  • SKU: 71-56NV-45-46
  • Material: FRC™ (Fully Responsive Compound)
  • Size/Dimensions: 45-46 (EU)
  • Weight: Lightweight, specific weight varies by size
  • Color: Black-Green
  • Category: Fins
  • Age Group: Adults
  • Gender: Unisex

Recommended Use:

These fins are ideal for both recreational and professional users, particularly those engaged in freediving and spearfishing activities. They perform exceptionally well in various water conditions, from calm reefs to dynamic ocean currents. Pairing the SEAC BM30 fins with neoprene booties can enhance comfort and reduce drag, making them an essential addition to any diver’s gear.