Holiday Alerts
If you need an order before the end of the calendar year 2024, place your order by December 20th. Please note, with holiday shipping delays, there are no guarantees on arrival dates.
NOTE: Customer Support will be closed starting December 24th, reopening January 2, 2025.
DEPTH Blog
Researching the Use of Rebreathers Under the Ice
John Heine, author of Cold Water Diving: A Guide to Ice Diving, travels to places such as Antarctica (pictured below) to oversee scientific diving through the U.S. Antarctic Program of the National Science Foundation. In the photo belog he is researching the use of rebreathers under the ice, as well as various new strategies to stay warm with the use of active (electric) heated undergarments.
Subscribe to this blog to receive more updates from John about his research.
John literally "wrote the book" on cold water and ice diving. His book, Cold Water Diving: A Guide to Ice Diving covers cold water and ice-diving environments; training; equipment; thermal protection; evaluating, preparing, and planning dives; and safety and emergency procedures.
When you subscribe to the blog, we will send you an e-mail when there are new updates on the site so you wouldn't miss them.