Used Mares Avanti Superchannel FF Full Foot Dive Fins - Blue - 9.5-10.5 Scuba Gear It is possible to alternate

It is possible to alternate between nitrox and air diving even during desaturation

It includes a special additive to enhance stiffness and increase feedback

Second Stage:

These highly responsive blades are also very lightweight and a great choice for traveling divers who want an open-heel fin

Pre-tuned for safe and uncomplicated use

Used Mares Avanti Superchannel FF Full Foot Dive Fins - Blue - 9.5-10.5 Scuba Gear It is possible to alternatePlease note this is a USED ITEM offer. The item will be in good working condition, may show signs of use or wear. PRODUCT DESCRIPTION The Superchannel Fins by Mares have been awarded both the testers choice award and the best buy award in 2007 by Scuba Diving Magazine. The features of this fin are the channel thrust technology, superchannel technology, thermoplastic rubber tecralene and upper and lower stabilizers. Channel thrust technology maximizes