i am planing or would like to place my fishfinder transducer as well as my depth transducer thru hull in the front of my boat will the shoot through a keel shield...
Tranducers only work in contact with water. So if your going fast you will not have the tranducer in the water hence no reading.<br />Now you should put the ducers in the rear of the boat and either thu-hull or on the transom would be good. Keelguard should not interfere at all.