Doubt it, but haven't heard if the Big Ducer has the same problems with bottom lock like the H'bird. Bet it does, so having the skimmer as well might not be a bad idea. Then again, I dunno if Low has the ability to switch. Prolly does though. Used to have to have an A/B switch. Prolly still do. Dont think there's 2 ports for 2 transducers, but maybe the structure scan black box has 2 ports. ?
Wannabe...