Mares Puck Wrist Computer

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About Mares Puck Wrist Computer

Like to wear your computer on your wrist the new Puck series computers are perfect for those in need of pure ease. The Puck is a full function RGBM dive computer with larger digits for easy reading and backlight on demand, single button to smoothly scroll through the menu options. Keep on your wrist or pop into one of the Puck consoles for maximum mounting options.

The Puck 2 Computer uses Mares-Wienke RGBM (Reduced Gradient Bubbles Model) algorithm. The RGBM takes into account the phenomenon of micro-bubbles in order to prevent their formation. In over 10,000 real dives monitored by Dr. Bruce Wienke in the Los Alamos laboratories, the formation of micro-bubbles has been studied and evaluated in order to better understand the mechanism behind how micro-bubbles are formed during a dive. Today it is the most evolved algorithm for reducing the formation of micro-bubbles without compromising dive times.

The easy excess push buttons allow the diver to operate the computer in all conditions, even when wearing thick gloves. Navigating through the computer programs is extremely simple and very intuitive. There are three special function modes of Air, Nitrox and Bottom Time. The Mission Puck 2 Console has a maximum depth display of 492' (150 meter), a memory capacity of 38 hours, runs on a user replaceable 3 Volt CR2450 lithium battery, power indicator, back lighting for low light conditions, has a plan mode display, can be used in both imperial or metric units, fresh or seawater settings, residual nitrogen reset, option to exclude audible alarms and uncontrolled ascents", has an ascent rate indicators and is altitude adjustable. The Puck also has a watch, date and temperature functions. The Puck has an optional USB interface for logging dives on your PC, SKU: MRSPCNMW PC Interface.

The Puck knows that not all of us who dive are young and in peak condition, it address this with precautionary program settings that allow individual adjustment to more conservative dive profiles if needed. When you do multi-level, multiple dives during a single day or multiple dives over several days you can choose different setting levels in order to adjust your computer to a more conservative dive profile.

The Puck has superior display readability. In order to offer an easy-to-read display Mares produced a wide computer display, with intense backlighting and high contrast. The computer featuring illuminated, oversized digits. Special attention is paid to maximize the viewing angle, to eliminate angular distortion and to always grant the best readability. Puck Wrist comes with a User Manual and has a 24 month limited warranty.

Warranty Information

This product has a limited warranty of 24 months.
(800) 874-3236

Mares Puck Wrist Computer Features

  • RGBM
  • nitrox Function
  • Special Function Modes Air, Nitrox and Bottom Time
  • Precautionary Programs Setting
  • Plan Mode
  • Backlighting
  • Log Book
  • Dive Simulator
  • Prudential Programs
  • Fresh Water/Sea Water Setting
  • Easy Access
  • Residual Nitrogen Memory Reset
  • User-Replaceable Batteries
  • Altitude Adjustable
  • Memory Capacity 38 Hours
  • Air, Nitrox and BT Function Modes
  • Superior Display Readability
  • 492' (150 meters) Depth Rating
  • Power Indicators
  • Audible Alarms
  • Watch, Calendar and Temperature Displays
  • 3 Volt CR2450 Battery
  • Owners Manual
  • 2 Year Limited Warranty

Mares Puck Wrist Computer Specifications

Audible Alarms
Depth Display
492' (150 Meters)
Altitude Adjustable
Operating Modes
Air, Ean And Bt
Back Light
Memory Capacity
38 Hours
Time, Date & Temperature
Imperial/Metric Display
3 Volt Cr2450 Battery
Weight [with packaging]
1.1 lb

Puck Wrist Computer Customer Reviews

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by PowerReviews
Mares Puck Wrist Computer

(based on 2 reviews)

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Reviewed by 2 customers

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By Hawaiianbrownman

from Kailua Kona Hawaii

About Me Professional


  • Easy To Operate
  • Easy To Read
  • Lots Of Functions
  • Reliable


    Best Uses

    • Recreation
    • Warm Water

    Comments about Mares Puck Wrist Computer:

    First and foremost the service I received was the BEST service of ANY online store I have EVER dealt with.
    I dive on average 600 plus times a year . I have used just about every dive computer imaginable. Keep it safe , keep it simple . Easy to use PLUS changing the battery is the EASIEST I I have ever seen. Thanks to Mares and leisure pro . Aloha !

    • Diving Type:
    • Night Diving, Open Water Diving, Rescue Diving, Wreck Diving
    • Was this a gift?:
    • No

    Comment on this review

    (1 of 1 customers found this review helpful)


    Excellent for the price

    By TheSolly

    from NH

    About Me Advanced


    • Easy To Operate
    • Easy To Read
    • Reliable


    • Limited Functions

    Best Uses

    • Recreation
    • Warm Water

    Comments about Mares Puck Wrist Computer:

    Hard to beat these inexpensive computers for the vast majority of recreational diving situations.
    Easy to use, easy to read, it's basically fire and forget once you set up whatever parameters you like. I thought the backlight was a bit weak in full darkness, but still useable. Otherwise, it does everything the recreational, especially casual vacation diver, needs a computer to do- and all for less than a name brand octo.

    • Diving Type:
    • Open Water Diving
    • Was this a gift?:
    • No

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    Questions & Answers Powered by TurnTo®

    Questions about this item:

    Shopper  Why Did You Choose This?
    albert s  I chose this because it is 1. from a good company 2. inexpensive 3. has one button 4. got good reviews 5. will dive from a boat and multiple dives make a computer useful gear. After 1000+ dives in Carmel California I have not needed one of these, because 1. kelp forests are not deeper than 70' 2. I don't do multiple dives (50F water year round) Now I will dive the Florida deeper reefs from a boat so this is good to have.
    Shopper  Will the unit display current depth in feet and water temp in F vs C ?
    LANCE R  yes, it has been a very reliable computer for me.
    Shopper  Will this puck fit into a standard size console? Do you know the diameter?
    Frank L  There is no such thing as a standard size console. Every manufacturer makes a specific console for their computers and/or gauges. It is approximately 2.5 inches in diameter.
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