Shearwater Petrel 3 Dive Computer
In stock — ships from Irvine, CA
Shearwater Petrel 3 Dive Computer - SA is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at 23D
Shearwater Petrel 3 Dive Computer - SA is backordered and will ship as soon as it is back in stock.
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Product Information
The Shearwater Petrel 3 is a robust, full-featured dive computer with rebreather-proven performance, offering the biggest display in the Shearwater lineup. A 2.6" (6.60 cm) AMOLED screen is protected by a toughened aluminosilicate glass lens, titanium bezel, and titanium piezo touch buttons, and the housing is depth-rated to 290 m (950 ft). Designed and built in Canada, the Petrel 3 runs on a single user-changeable AA battery of any type for long dive times and easy field replacement.
Dive modes cover Air, Nitrox, 3 Gas Nitrox, OC Tec (a multi-gas trimix decompression computer), CC/BO fixed PPO2, and Gauge with stopwatch and dive logging, with support for 5 open circuit and 5 closed circuit gases. The standard decompression model is Buhlmann ZHL-16C with Gradient Factors, with optional VPM-B and DCIEM unlock codes. Air integration is standard, connecting up to four Shearwater transmitters — including legacy models — for open circuit, rebreather diluent, and bailout gas pressure monitoring. A strong customizable vibration alert system, 3-axis digital compass, and Bluetooth dive log downloads round out the feature set. In addition to the stand-alone model, the Petrel 3 is offered in Fischer and 4-pin Monitor versions for direct connection to closed circuit rebreathers.
- 2.6" (6.60 cm) AMOLED display — the biggest, brightest screen in the Shearwater lineup
- Titanium bezel, titanium piezo touch buttons, and toughened aluminosilicate glass lens
- Depth-rated to 290 m (950 ft) for deep technical diving
- Buhlmann ZHL-16C with Gradient Factors; optional VPM-B and DCIEM via unlock codes
- Air, nitrox, and trimix capable with 5 OC and 5 CC gases and quick bailout from CC
- Air integration with up to 4 wireless transmitters, compatible with legacy Shearwater transmitters
- Strong customizable vibration alerts plus alerts for max depth, dive time, and NDL
- 3-axis, tilt-compensated digital compass available in all modes
- Single user-replaceable AA battery, up to 60 hours on a 1.5V lithium cell
- Available as stand-alone (SA) plus Fischer and Monitor 4-pin rebreather-connected models
- Display 2.6" (6.60 cm) bright AMOLED, 320 x 240 resolution, the largest and easiest-to-read Shearwater screen.
- Durability Toughened aluminosilicate glass lens, titanium bezel, and titanium piezo touch buttons.
- Depth rating 290 m (950 ft) housing for deep technical and rebreather diving.
- Algorithm Buhlmann ZHL-16C with Gradient Factors; optional VPM-B and DCIEM unlock codes.
- Dive modes Air, Nitrox, 3 Gas Nitrox, OC Tec (trimix), CC/BO fixed PPO2, and Gauge with 5 OC / 5 CC gases.
- Air integration Standard support for up to 4 transmitters, including legacy Shearwater transmitters.
- Battery Single user-replaceable AA of any type; up to 60 hours with a 1.5V lithium battery.
- Alerts Strong customizable vibration alert system with configurable depth, time, and NDL alerts.
- Compass 3-axis, tilt-compensated digital compass available in all modes.
- Models Stand-alone, Fischer, and Monitor (4-pin) versions for rebreather PPO2 monitoring.
| Feature | Details |
|---|---|
| Display | 2.6" / 6.60 cm AMOLED, 320 x 240 resolution |
| Lens | Toughened aluminosilicate glass window |
| Bezel & Buttons | Titanium bezel; 2 titanium piezo touch buttons |
| Depth Rating | 290 m / 950 ft |
| Battery | Single AA (any type); ships with Energizer Ultimate Lithium AA; approx. 5.25 Wh |
| Battery Life | Up to 60 hours (1.5V lithium), 40 hours (alkaline), 100 hours (Saft LS14500) |
| Dive Modes | Air, Nitrox, 3 Gas Nitrox, OC Tec (trimix), CC/BO (fixed PPO2), Gauge |
| Number of Gases | 5 open circuit / 5 closed circuit |
| Decompression Algorithm | Buhlmann ZHL-16C with Gradient Factors; optional VPM-B and DCIEM |
| Air Integration | Up to 4 wireless transmitters; compatible with legacy Shearwater (MA8H) transmitters |
| Compass | 3-axis, tilt-compensated digital compass |
| Alerts | Strong vibration warning alerts (supported with 1.5V non-rechargeable lithium and 3.7V lithium rechargeable batteries) |
| Wireless Connectivity | Bluetooth wireless technology, upgradeable firmware |
| Dive Log Capacity | Approx. 1000 hours |
| Dimensions & Weight | 83 x 75.5 x 39 mm (3.3" x 2.97" x 1.5"); 266 g (9.38 oz) |
| Warranty | 2-year warranty |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
