Choosing dive computers & instruments means deciding how much capability you want without making everyday navigation harder. The Shearwater Research Peregrine Dive Computer emphasizes a simple, full-colour interface, but its USD 580 price makes it worth matching to the way you actually dive.
Quick verdict
The Peregrine is a focused choice for divers who want an intuitive computer with a colour display and straightforward controls. Its description emphasizes a simple layout, easy navigation, and accessibility for divers at different experience levels. That makes the operating approach the central reason to consider it.
The trade-off is equally clear: USD 580 is a dedicated equipment purchase, so the Peregrine needs to fit your priorities rather than being chosen just for a long feature list.
Shearwater Research Peregrine Dive Computer
Why choose it: The full-colour 5.59 cm LCD is designed around vivid colour range and saturation, giving the computer a more visual presentation than a basic monochrome display. The simple interface and easy-to-navigate layout also support shoppers who want controls that feel approachable.
Limitation: The 5.59 cm screen is a defined part of the design, so divers who prefer a physically larger display should weigh that measurement carefully against their reading preferences.
Who it suits
The Peregrine fits recreational divers who want a computer centered on clarity and accessible operation. Air mode is intended for recreational diving, while the broader mode selection gives the computer a role beyond a single basic configuration. It can also suit divers who appreciate having a gauge setting with depth, time, and a resettable stopwatch function.
If your shopping goal is specifically an underwater compass scuba setup, a dive pressure gauge, or a dive computer transmitter, keep the product's identity in view: the Peregrine is presented as a dive computer, so those are separate equipment questions from the computer's core interface.
What stands out
The strongest detail is the balance between a simple operating concept and multi-gas capability. The Peregrine has Air, Nitrox, 3 Gas Nitrox, and Gauge modes. Nitrox is specified as a single gas up to 40% oxygen, while 3 Gas Nitrox is specified up to 100% oxygen. Gauge mode includes depth, time, and a resettable stopwatch.
That range gives the computer a defined scope without requiring the shopper to interpret an overly complicated control layout. The colour LCD is another practical part of the appeal, particularly for divers who prefer visual information on screen.
Meaningful trade-offs
The mode details deserve attention before buying. The computer combines recreational Air use, single-gas Nitrox, 3 Gas Nitrox, and Gauge functions, so its appeal depends on whether those modes match your diving plans. A diver focused only on the simplest possible configuration may not make much use of the broader selection.
The screen measurement is another personal-fit issue rather than a performance claim. At 5.59 cm, it gives you a concrete size to consider when comparing how you prefer information presented underwater.
Bottom line
The Shearwater Research Peregrine Dive Computer makes the clearest case for divers who prioritize simple navigation, a full-colour display, and a defined set of air, nitrox, and gauge modes. Its USD 580 price and 5.59 cm LCD are the main practical considerations. If that combination matches your needs, the Peregrine offers a straightforward path into a multi-gas dive computer.
