The PUCK 4 is compact like our classic PUCK computer models, with a new design and colors on the outside, and a great revolution on the inside thanks to its advanced technology.

The Bühlmann ZH-L16C algorithm with customizable gradient factors will give you full transparency and control of your decompression!

Moreover, integrated Bluetooth will allow you to directly download your dives to a smart device!

Available in 6 different colors to suit your dive style!

Features include:

- The Bühlmann ZH-L16C algorithm with customizable gradient factors

- Air, nitrox, bottom timer modes

- Multigas capable, up to three gases

- A clear segment display made using chip-on-glass technology with 800 segments

- Bottom timer mode with resettable average depth and stopwatch

- A decompression dive planner with user-adjustable surface interval

- A logbook capacity of 100 dives (including graphs via the Mares app)

- A user-replaceable battery (CR 2450) with a long battery life of 100 dives

- Integrated bluetooth for direct connection to a smart device with the Mares or SSI app

- A single button for intuitive use

- Straps which can easily be removed and replaced with a bungee

- Firmware updates via the Mares app