Sherwood Onyx Mask Diving Gauges This allows the Airsource to

This allows the Airsource to remain with the diver’s complete regulator for packing and traveling

Blade type: Split

Simplified version of the Navajo model

Logbook provides data for the last 20 dives to allow for post-dive review and analysis

It would also make it great for rentals in a diving center or on a charter boat

Sherwood Onyx Mask Diving Gauges This allows the Airsource toThe Sherwood Onyx Mask is a great low profile dual lens mask only available in one color: Stealth Black. Comprised of durable yet flexible silicone, this mask is perfect for spear fishing, free diving, scuba diving, or snorkeling! The Sherwood Onyx Mask is a great low profile dual lens mask only available in one color: Stealth Black. Comprised of durable yet flexible silicone, this mask is perfect for spear fishing, free diving, scuba diving, or