DCIEM For Commercial Diving

DCIEM For Commercial Diving

  • $300.00
    Unit price per 
Shipping calculated at checkout.

Unlock Only

Tested by Defence Research and Development Canada
Validated with thousands of dives and doppler monitored manned dives

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


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