Fins – flexible and “invisible” spearfishing & freediving fins underwater
C4 Umberto Pelizzari Ghost fins are a unique fin model from C4 Carbon, featuring a transparent technopolymer blade that delivers flexible performance, high elasticity, and a carbon-like response. This is a perfect combination of advanced design and real-world efficiency for both spearfishing and freediving.
Highlights of Ghost Fins
- Transparent technopolymer blade measuring approximately 800×195 mm (size 42/43 ~ 910×195 mm), providing efficient propulsion while maintaining a smooth, flexible feel.
- Foot pocket 250 weighs only ~250 g and is made from soft TPE material, offering excellent comfort and even power transfer to the blade.
- Transparent water rails with progressive geometry optimize water flow and stability during each kick.
- The transparent blade surface enhances camouflage, making the fins less visible to fish during spearfishing — ideal for close approaches to prey.
Advantages in use
– Ghost Fins deliver strong propulsion with minimal energy loss, suitable for both beginners and experienced divers.
– The 250 foot pocket provides a snug and comfortable fit, even during long diving sessions.
– The soft yet responsive blade material allows greater maneuverability in shallow to medium depths or while hunting fish.
Conclusion
If you are looking for versatile fins with a flexible, efficient design and excellent underwater camouflage, C4 Umberto Pelizzari Ghost fins — are a worthy choice. With advanced polymer blades and comfortable foot pockets, these fins are an excellent companion for spearfishing and freediving.












