this seems like a very good idea. would there be any issues with the transducer located that far back in the boat? seems like for the best sonar read it ought to be located on the front half of the boat, but i don't really know that for sure. would be interested in the hardware you use to put this together -- the screws should be easy enough to find, but what about the bracket you'd need to mount the transducer below waterline? please post a photo when you put this together.I had an idea to mount a transducer on a bracket screwed to the mounting point for the rudder (not used on my boats). It could be mounted with winged machine screws so it could be attached/taken off easily. I'd welcome any thoughts on that idea.