Wtt Humminbird Asgrp For Asgr50 Gps Puck

[Seth]

I have a Humminbird 728 sonar unit and bought an AS GRP gps puck for it but later realized that it isn't currently compatible until Humminbird releases software version 6.300 for this unit. It's currently at 6.250. Instead of waiting for the software update, I would like to find somebody who would be willing to trade their working AS GR50 for my new AS GRP puck since the older 50 channel puck will work fine on my unit. You need a unit that has software version 6.300 or higher for the AS GRP puck to be recognized and work.