Shearwater Nerd 2 Computer + With Fischer Connector

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Keep your eye on the dive, not your dive computer.


Rebreather tested. Recreational requested.

The world’s first near eye remote display for scuba divers has been redesigned for enhanced flexibility and reliability. In addition to the DiveCAN and Fischer versions, OC divers can now experience the freedom the NERD 2 has to offer. The universal regulator mount allows divers to secure the NERD 2 within their line of sight and dive with the security of knowing their crucial dive information with a glance of the eye.

From the combination of the Micro LCD display and the magnifying lens, the data on the NERD 2 appears as if you were looking at a 25 inch TV 12 feet away.


  • Rechargeable Lithium Ion Battery: the NERD 2 connects to a charging clip which snaps on the back of the computer. The charge clip is splash proof. The charging clip connects to any USB cable. The USB cable can connect to any USB port or the power bank supplied by Shearwater. The power bank can provide 5 full charges to the NERD 2.
  • Refined Compact Design.
  • 2 Button Interface: simple to navigate, state-aware menu structure.
  • Multiple Diving Modes: OC Recreational, OC Technical, CC/BO, External Monitoring, Digital Compass, Gauge.
  • AI Functionality: capable of displaying tank pressure in all modes (transmitter sold separately).
  • Bluetooth Wireless Technology Integration: this enables communication with Mac, Windows, iOS, and Android with lower power consumption. This allows connection to Shearwater Cloud.
  • Mount Options: the 2 hole patterns allows for custom mount designs and compatibility with NERD 1 mounts.
  • Dive Logging: 1000 Hour Dive Log.
  • Cloud Control: analyze your dive log, deco profile, temperature and more. Download and display dive logs quickly usingBluetooth® wireless technology. You can display as much or as little information as you need.
Sheawater Nerd 2 Computer User Manual

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