Shearwater Algorithm DCIEM for Peregrine / Perdix AI / Perdix / Nerd 2 / Petrel 2

Buy an unlock code to use the DCIEM algorithm on existing Shearwater computers (except Teric)

Simple layout and powerful features

Enjoy the features and intuitive layout of the Shearwater ecosystem, all while using the DCIEM algorithm

Shearwater’s DCIEM algorithm implementation is suitable for commercial divers where regulations allow. You must always follow local diving guidelines and their rules for using dive computers. Shearwater has worked closely with DRDC Toronto to ensure our DCIEM algorithm implementation is true to their model. Shearwater’s DCIEM implementation does not produce repetitive groups or repetitive factors, instead the DCIEM algorithm constantly tracks the diver’s tissue compartments even between dives. There are many advantages to using a dive computer over tables, including:

• Increased dive time on multi-level dives and repetitive dives
• Flexibility during decompression stops
• Automatic electronic dive logging
• Built in dive planning

Features

• Use the Shearwater DCIEM diving algorithm, based on the Kidd/Stubbs serial decompression model developed by the Defence and Civil Institute of Environmental Medicine (DCIEM).
• The DCIEM model has been validated by the Defence and Civil Institute of Environmental Medicine with thousands of Doppler evaluated dives assessing bubble formation.
• DCIEM is available on the Peregrine, Perdix-AI, Perdix, NERD2, and Petrel2
• Access the Buhlmann algorithm and the DCIEM algorithm on the same dive computer.
• Switch between diving algorithms while on the surface.