Had a 93sv UHD w/GT54 hangin around since black Friday sale. Installed and only had half the side view other half was black. I know we all have seen this many times and I assumed a bad transducer.

Called Garmin and Tech had me pull the transducer cable out from install on the boat while he waited and luckily my boat is only 15' so the cable just reached my 106sv on the bow. It worked on that unit. That eliminated a bad GT54 and they are sending me a new cradle.

Lets hope that works. It should.