Depth Meters

[mario f]

My Garmin unit has an external alarm connection. You can find anything from a pleasant ding, to the most annoying tone for under US $5 at any Radio Shack. The garmin if I remember correctly is a 100ma load.
I mounted the unit at the nav station and is quite audible at the cockpit.

[cat man do]

Thanks for that Mario, I'll check 'em out again. The '"experts" at my supplier did'nt mention that.

Dave