The Puck Pro+ sits just below the Puck 4 in Mares’s current lineup, running an older RGBM-based algorithm rather than Bühlmann. It’s a straightforward air/nitrox computer without a compass or air integration, a budget pick for divers who want Bluetooth logging without paying for features they won’t use.
Mares
Mares Puck Pro
Mares's current lineup calls this model the Puck Pro+. Pricing is an approximate street price, not a Mares list price.
Open BLE sync (libdivecomputer)
Syncs wirelessly with third-party apps (Subsurface, Currents, etc.), not just the manufacturer app.
| Released | — |
| Max depth rating | 150m |
| Algorithm | RGBM Mares-Wienke (10 tissue) |
| Air integration | none |
| Wireless | bluetooth |
| Display | Segmented LCD with backlight |
| Battery | user-replaceable |
| Digital compass | No |
| Gas types | air, nitrox |
| Gas switches | 2 |
| CCR capable | No |
"Gas switches" is how many different mixes this computer can be programmed to switch between mid-dive, mostly relevant for technical/staged-decompression diving. It doesn't tell you which gas types (air, nitrox, trimix) are supported. See Gas types and the product description above for that.