It’s not just USSOCOM who are revisiting the concept of Dry Combat Submersibles. Vogo Engineering designed the eight-man ASDV 800 (Advanced SDV)..... Read More >....
All articles
Rotinor DPV in Jason Statham movie
The trailer Jason Statham’s new movie, The Mechanic: Resurrection came out a couple of days ago. Sandwiched between the predicable fast action, fast women, grumpy looks and explosions was a brief glimpse of an underwater scene. Statham’s character (I thought he always played himself??) is seen on a sleek black underwater chariot. More specifically, a SeaBob diver propulsion vehicle (DPV) which is the civilian version of the Rotinor Divejet.... Read More >....
SharkMarine
In spite of navigation being probably the single greatest challenges to underwater operations, development has tended to emphasize the vehicle before the sensors. Traditionally for divers, sensor and navigation systems were subsystems of an SDV (Swimmer Delivery Vehicle), or merely optional add-ons. Many smaller DPVs (Diver Propulsion Devices, hand-held SDVs) has virtually no instrumentation making long range missions underwater unviable. Not only is this changing, but the relationship between navigation systems and SDV is reversing; increasingly SDVs can be seen as an add-on to a navigation system. Nowhere is this more apparent than with Canadian manufacturer SharkMarine.... Read More >....
USS Halibut Cutaway
.... Read More >....
Work starts on XSV-17 Special Forces interceptor
Safehaven Marine (Website) have begun the manufacture of the new XSV 17m wave piercer design. The 60kts boat is a larger (17m / 56ft) version of their Barracuda series.... Read More >....
New video of WP-18 stealth Special Forces boat
A new video has been uploaded showing the world’s fastest naval vessel, the 70kt+ WP-18 Special Forces interceptor at speed. Gorgeous. 
Ortega Mk1A SDV testing
Dutch Swimmer Delivery Vehicle and Special Forces Diver technology company Ortega (website) have released a new video of their Mk.1A SDV being tested in Croatia. 
A brief history of the Enigma code and the pre-war cracking of it
Like a lot of pople I find Enigma and codebreaking fascinating, so I could not resist X-POSTing this from a computer programer's blog. This guy actually built his own virtual Enigma and then cracked it programatically using modern computing power(!!!!)...
A lot of people now think that Alan Turing cracked the Enigma. A lot of people like to correct those people and say that it was the Poles who truly cracked the Enigma. So we really need to correct everyone and set things straight, because it was far more nuanced than that, with far more people involved, and different versions of Enigma were cracked even earlier. If you read enough about code breaking you end up with a fuzzy timeline in your head pieced together from all the various sources. Here’s what I’ve osmosed.... GO TO FULL ARTICLE
Covert Shores now on Twitter
Get your updates easier!... Twitter
Secretive Special Forces sub builder comes out of the dark
One of the world’s premier Special Forces boat/sub builders looks set to enter the export market. For over fifty years CABI Cattaneo has shunned publicity, building a range of cutting edge products for Italy’s COMSUBIN Special Forces with only minimal exports to an equally secretive customer base. That seems to be changing; CABI Cattaneo has come out of the dark... Read More >....
