Shearwater NERD 2 Stand Alone Mask Prerequisites for this course:

Prerequisites for this course:

Cree LED 1x XHP35

2 operating buttons allow step forward" and fast scroll" interface for streamlined access and setting of personal options

The Hollis Side-Mount System is a product that has been copied

Traditional 2″ waist strap with Stainless buckle

Shearwater NERD 2 Stand Alone Mask Prerequisites for this course:This 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