SEAC M-30 Interchangeable Blade Freediving and Spearfishing Long Fins
SEAC M-30 Interchangeable Blade Freediving and Spearfishing Long Fins - Blue / 36/38 is backordered and will ship as soon as it is back in stock.
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Description
Description
The M-30 features a high-modulus technopolymer interchangeable blade and a dual-material foot pocket designed for efficient power transfer and comfort during freediving and spearfishing. The 30° angled blade geometry improves propulsion and reduces leg fatigue, making these long fins suitable for freediving, spearfishing, and recreational scuba. Blade interchangeability and lightweight construction balance reactivity with reduced effort in extended sessions.
Features
Features
- High-modulus technopolymer interchangeable blade for responsive kicks
- Dual-material M-30 foot pocket with short side rails for comfort
- 30° angled design to optimise biomechanical power transfer
- Compatible with SEAC BM-30 structured blades for upgradeability
- Designed for freediving and spearfishing performance and durability
Specifications
Specifications
| Blade material | High-modulus technopolymer |
| Foot pocket | Dual-material M-30 foot pocket with short side rails (two-material construction) |
| Blade angle | 30° angled design to optimise power transfer |
| Blade type | Interchangeable blade (compatible with SEAC BM-30 blades) |
| Recommended use | Freediving, spearfishing and recreational scuba diving |
| Sizing note | Long fin design; sizes correspond to standard freediving fin sizing chart |
| Origin | Made in Italy |
Payment & Security
Payment methods
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WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.








