Due to Covid 19 deliveries may be delayed. We thank you for your patience.

Vaccine passes are required for all courses to find out more please read the following statement. 🔗


Your Cart is Empty


Nerd 2

When the underwater world is too beautiful to look away, look to Shearwater's Nerd 2

The Nerd 2 dive computer offers its divers line-of-sight information. Designed to help keep your eyes on the beautiful blue world below whether swimming with wildlife, exploring wrecks and caves, cruising alongside a coral reef or focused on the task at hand, Nerd 2 gives your dive time, depth and limits at a glance.

** To show their support to the diving community, Shearwater is extending the product warranty to the fixed date of January 1st , 2023 for any new Teric, Perdix, Perdix AI, Petrel 2, and Nerd 2 purchased anytime in 2020. **

    • Near-eye remote display
    • Enhanced flexibility and reliability


    • Secure within your line of sight with the universal regulator mount
    • Crucial dive information at the glance of an eye
    • Micro LCD display and magnifying lens
    • Data appears as if you were looking at a 25 inch TV 12 feet away


    • The Nerd 2's custom design makes it the smallest Shearwater dive computer to date
    • 2 hole patterns allow for custom mount designs and compatibility with NERD 1 mounts
    • optional Shearwater mount kits available
    • 3 axis, tilt compensated digital compass
    • AI Functionality
    • Bluetooth integration
    • Two-button interface
    • 1,000-hour Dive log


    • Guaranteed depth of 300m/985ft
    • Multiple Modes
    • Mount works with most rebreather loops and regulators
    • 3 gas nitrox recreational computer
    • Multi-gas, trimix decompression computer
    • Closed circuit fixed PPO2
    • Closed circuit real-time monitoring of 1 or 3 O2 sensors
    • Semi-closed monitoring of PPO2 for 1-3 O2 sensors
  • Screen Resolution 320x240
    Display Type QVGA
    Battery Type Rechargeable Li-Ion Battery
    Battery Life 18 Hours (Medium Brightness)
    Stopwatch Yes
    Gases 5 OC / 5 CC
    Dive Log 1,000 Hours
    Guaranteed depth 300m (985ft)
    Ballistic Nylon Case Included
    Rebreather Yes
    Digital compass Yes
    Upgradable firmware Yes
    Bluetooth Yes
    Air Integration Up to two Wireless Transmitters (optional)
Liquid error: Unknown operator !== Liquid error: Unknown operator !== Liquid error: Unknown operator !== Liquid error: Unknown operator !== Liquid error: Unknown operator !== Liquid error: Unknown operator !==