The Sentinel is an electronics-driven fully closed circuit constant PO2 design rebreather (eCCR) that provides an intelligent and easy to use life-support system (LSS).

Briton Jim Lawless has dived to 101m in freediving’s No Limits category.

Thanks! Great that your daughters dive! by crewseer on 9/3/2010

Adjustable Velcro collar – helps keep cold out Back Zip with Leash (pull cord)

Patented spoiler rim with a soft rubber edge for comfortable catches Durable on pavements Low profile design for longer flights FULL MANUFACTURER’S WARRANTY Please note that this product is USED and limited to quantity on hand and limited to specific sizes/colors. No rain checks or back orders. See website for details. This gear has been inspected by our certified Scuba Instructors and has been found to be Like New, and all packaging is included. Gear is for sale AS IS, but may be returned to us by prepaid postage for a 75% credit towards the purchase of any new item(s) of your

Scuba Diving Event Oct 2 – March 15: , CA, USA The spiny lobster open season runs from the Saturday preceding the first Wednesday in October through the first Wednesday after March 15 (the first Wednesday in October is when commercial season opens).

The World Heritage Committee decided to remove the Galapagos Islands (Ecuador) from the List of World Heritage Sites in Danger, despite IUCN’s recommendation to the contrary. “Threats from tourism, invasive species and overfishing are still factors and the situation in the Galapagos remains critical”.

Hi Bob, so why is it when I responded to your comment on my page it showed up as you responding to your own comment? by DiverFelix on 8/31/2010

Indian Pass, where I´ve seen the most bulls on a single dive, is slightly west of Apalachicola. by Carol202 on 8/31/2010

Weird. That reply was me. by Chanie on 8/31/2010

Top American underwater photographer David Doubilet is to speak at the Zoological Society of London, at London Zoo in Regents Park, on 25 October.

Healthy reefs, large pelagic visitors, life-encrusted pinnacles,high-energy dropoffs, an interesting network of caves and coral-blanketed wrecks, Marsa Alam’s 100km-long stretch of coast offers incredible variety and promise for underwater visitors of all levels.

Healthy reefs, large pelagic visitors, life-encrusted pinnacles,high-energy dropoffs, an interesting network of caves and coral-blanketed wrecks, Marsa Alam’s 100km-long stretch of coast offers incredible variety and promise for underwater visitors of all levels.

If history is not your thing, there are always the sandy beaches, desert and resort hotels to explore and relax. Windsurfing, kayaking and small catamaran sailing are also on offer to those wishing to try out other water-based sports.

…Located in a wide sandy bay, the beach resorts cater mainly to divers, windsurfers and families with children. The resort is also famous for its black sand dunes and mineral springs, which are thought to have specific characteristics for the remedy of rheumatoid arthritis and psoriasis…