Shearwater NERD 2 Dive CAN Mask as your depth changes the

as your depth changes the wheel spins upward or downward with precise movements and color coding when you are ascending too fast

RECON is a revolutionary technical fin that's a total rethink of basic fin geometry

you can create a perfectly balanced rig that responds exactly to your creative needs

you can fine-tune the light to match your environment

If you have not booked rental equipment yet

Shearwater NERD 2 Dive CAN Mask as your depth changes theThis products Overview The Shearwater Research NERD 2 DiveCAN is a heads up (HUD) dive computer. The Near Eye Remote Display (NERD) incorporates a powerful feature set, easy to understand menus, easy to read full colour display, and a special optics and mounting system that projects the equivalent of the Shearwater dive computer as a heads up display directly in the eye of the diver. This model incorporates a connector to support CAN bus technology