subgravity

You forgot...what? Do an S-Drill before every CCR dive and follow these nine steps. For more information on SubGravity Rebreathers go to https://ccr.sub-gravity.com/

Our 5 favorite tips for the pivotal dive accessories you should be carrying on every dive. What are your must have items? Comment below and take us through your every dive carry...

How well do you know the options available to CCR divers? Save this post to help you find the right counter lungs for your rig. Don't miss out using the right gear for your dive. Divers love SubGravity GEN 2 BACKMOUNT COUNTERLUNGS for many reasons, including the mounting to the diver's backplate...

If you could only keep one rebreather mouthpiece which would it be? The mouthpiece of a rebreather serves several purposes. Besides the obvious role of allowing the divers to breathe from the loop, the mouthpiece also directs the flow of gas around the loop. Utilizing simple one way valves or...

Say hello to your ideal rebreather. One of the most challenging aspects of becoming a CCR diver is deciding how to choose which CCR unit to purchase and train on. In a perfect world, each prospective CCR diver would have the opportunity to train on and dive each potential unit for several months...

Join the top developers of CCRs in technical diving at TEKDiveUSA.2018 April 27th-29th in Orlando, Florida for an in depth look at the next step in technical diving. Panelists include: Horst Dederichs of SF2 Rebreathers, Leon Scamahornof Innerspace Systems Corp, Lamar Hires of Dive Rite, Josh...

We have recently uploaded the new V1.1 Defender CCR User Manual to our downloads page here: https://ccr.sub-gravity.com/downloads/ We will always keep the most up to date versions of our user manuals on this page, so check back often!

SubGravity SG-1 CCR Controller software update! Our most current version, 2.13, offers several small bug fixes, features updates and operational optimizations. This update addresses several small display issues (possible overlapping text, metric / imperial displays, etc.) some optimizing of...

Just a little picture to wet your appetite! :) The SubGravity Defender CCR electronics are all contained in the primary handset with a sealed rechargeable lithium battery. Bright color hi-rez screen, integrated decompression, industrial grade stainless steel water blocked connectors at the...

Calling all HammerHead CCR divers! Finally there is a rugged, reliable, high performance light designed especially for you! 2000 lumens for 6 hours, and you don't even have to have the battery on your waist! The new SubGravity CCR Light, is unique in that the battery packs are easily...

We are very excited and pleased to announce the new line of SubGravity DPVs, engineered by Bonex! SubGravity and Bonex are proud to announce an official partnership. As of June 1st 2015, SubGravity will have an entire line of Diver Propulsion Vehicles, engineered by Bonex and available for...

Just a quick note to let everyone know we will be exhibiting at the BTS show this weekend in New Jersey. Please stop by and check out the latest with SubGravity, HammerHead CCR and.... enter for a chance to win a SubGravity H3 Smart Watch! We will be at booth #330 SubGravity Diamond...

Dear All, Just a quick note to let you know that SubGravity will be displaying the latest HammerHead CCR configuration at DEMA 2014 in Las Vegas next week. It features a Rev C+/Shearwater Petrel combo, back mounted counter lungs, a new even MEGA large scrubber, and several cool new options...

Big news in the technical diving world! SubGravity, in partnership with SeaBear Diving Technology, is proud to announce 2 new computers to be officially released at DEMA! The H3 Smart watch dive computer, and the T1 Dive Computer with a patent-pending wheel user interface. Stop by our...

SubGravity now has a new option for the HH CCR rubber loop breathing hoses - an 11 inch, thin (read: flexible) hose. SubGravity found that a lot of our Hammerhead CCR divers are choosing to go with 11 inch on top and bottom of their breathing loops. Because this has been such a popular...

January 21st, 2014 Juergensen Marine, Inc. a leading supplier of advanced expedition-grade rebreathers is proud to announce an exclusive distribution deal with SubGravity, based in Draper, Utah for the sale and distribution of the "Hammerhead" line of Closed Circuit Mixed Gas Rebreathers...