Adobo
Contributor
The wrist mounted computer people keep the compass on the other wrist. So now both wrists are occupied. Now if you want a light on a Goodman handle there's a clash on the wrist. The wrist is valuable real estate in diving. I also keep a mirror around my wrist.
Personally my ideal setup would be a compact AI console (like the Cobra or the Cobalt) with a compass, and a backup computer on the right wrist. And I manage my console with a small retractor so nothing needs to be unclipped.
Adam
Actually, the most valuable real estate are your hands. On an ascent, if your gauges are on your arms, you can vent your bc while holding a spool (attached to an smb) and check your computer to make sure you are within your depth window all at the same time. You would need a third hand to do that if you have a console.