The Mares Puck 4 is an entry-level underwater dive computer that combines simplicity with advanced technology to enhance your diving experience. It utilizes the Bühlmann ZH-L16C algorithm with customizable gradient factors, allowing for personalized and safe decompression management. The device offers versatile modes, including air, nitrox, and bottom timer, and supports multigas capability with up to three gases. Its clear segmented display, created with chip-on-glass technology and 800 segments, ensures optimal visibility underwater. Additional features include a bottom timer mode with resettable average depth and stopwatch, a decompression dive planner with user-adjustable surface intervals, and a digital logbook capable of storing up to 100 dives, complete with graphical representations accessible via the Mares app. The Puck 4 is powered by a user-replaceable CR 2450 battery, offering a lifespan of up to 100 dives, and includes integrated Bluetooth for direct connection to smart devices. Its intuitive single-button control and adaptable straps, which can be replaced with a bungee, provide ease of use and comfort. The device is also compatible with the Mission Console and supports firmware updates through the Mares app.
