I just wanted to drop a line and ask a question about the pad construction on my pulsare 1850. I am adding a shoot thru hull transducer for a depth gauge and it will be located near the last 4 inches of the bottom (pad area) of the boat. The installation manual suggests mounting the transducer to the last layer of glass with an two part epoxy. The only problem is there can not be any balsa or plywood between the transducer and the bottom of the boat. Is anyone familiar with the construction of the pad? OldSchool