- All products
- Shop by brand
Fathom Blue, is a purpose built apnea diving fin. It’s a powerful long blade full-foot fin that is explicitly designed and built for free diving. Fathom Blue fins are ideal for apnea competitions and even snorkelling.
Cat: Fins, Brand: IST Proline
Available on backorder
The blades are made from a specially formulated PP compound to achieve their strength and levels of stiffness. Choose your blade material for flexibility or stiffness.
The grey blade is more flexible and less demanding thus enabling the diver to flip through the water quickly
Blades are sold per 1 single blade.
Blade only: Length 60cm (24”), Width 22cm (8.5”)
Overall length (XL): 92cm (36”)
Weight (pair, XL): 1.9kg (4.2 lb)