Shearwater Perdix 3 Silver + Swift GPS Transmitter Add VPM-B Upgrade* PIN:No thanks front-adjustable BCD that focuses on

front-adjustable BCD that focuses on maximising ease of use

Waterproof realised it was being used in different environments

The Tern TX's built-in digital compass provides clear headings to keep you on track during your dive

This places them in the "Excellent" UV protection category

*  180° adjustable bracket

Shearwater Perdix 3 Silver + Swift GPS Transmitter Add VPM-B Upgrade* PIN:No thanks front-adjustable BCD that focuses onShearwater Perdix 3 Silver + Swift GPS Transmitter The rugged Shearwater Perdix 3 silver dive computer delivers ultimate reliability for your underwater adventures. While retaining the form factor and dimensions of its predecessor, the 2. 2" screen Perdix 2, it's upped the game, featuring a stunning, ultra bright 2. 4" AMOLED display with a higher 450600 resolution that ensures exceptional clarity in all diving (and surface) environments. Air