My 4th Echomap plus 93sv cradle died. I can't believe how unreliable these cradles are. I remove the screens when I'm done fishing, put the rubber cover over the connector and cover the boat. I used dialectic grease on all connections. This cradle was in the rain probably 4 times. One was an absolute downpour. I guess I'm try to run a bead of silicone around any seam, screw, connection pass-through etc when I get my next warranty replacement in.