The other day i was running my new puma in some decent chop when i looked at the front graphs on the bow and noticed that the 788ci ram mount looked a little light. came off plane to take a gander and lo and behold it was gone, vanished. called humminbird to see if there were complaints about the quick release releasing the unit when subjected to vibrations on the bow of a boat. no such luck. does anyone have a 788ci for sale. really just need the head unit. thank you ahead of time.