The Mares Puck 4 is a compact, feature-packed dive computer designed for serious divers. It uses the advanced Bühlmann ZH-L16C algorithm for precise decompression control and offers customizable gradient factors. Bluetooth connectivity allows easy dive log transfers to the Mares or SSI app. Available in six colors, it’s built for both recreational and technical divers with features like multi-gas support and a clear, easy-to-read display.

Key Features:

Bühlmann ZH-L16C algorithm with customizable gradient factors

Multi-gas support (up to 3 gases)

Bluetooth connectivity for dive log downloads

100-dive logbook with graphing via the app

Long-lasting, user-replaceable CR2450 battery

Single button for intuitive operation

Supports both air and Nitrox modes, plus a bottom timer mode