Damselfish
Contributor
yes, and a backup it will be. Probably your wireless connection won't fail so you won't be looking at it at all, never mind all the time. (As you dive more, you'll probably find you aren't looking for pressure as much as you do now, either.)I plan on keeping a hosed SPG/PDC on my 1st stage, but would rather save it for backup because looking down at it all the time is annoying.