here is a link to a new gps/grapf i think you may be intrested in, it also boubles in the summer for your boat. Cabelas has them on sale. here is a link to view http://www.lowrance.com/en/Products/...LMS-522C-iGPS/
also check out this auger I just bought one http://icegator.com/icegator-dvd.html


good luck fishing