Hi Guys
I just came across this listing:
https://www.trademe.co.nz/motors/boats-marine/parts-accessories/fish-finders/auction-1455280258.htm
Which I strongly suggest is stolen but I don't have any proof (it has the wrong manual, no transducer, has a flush mount kit but this isn't mentioned, buddy is selling other gps units at the same time). If anyone is missing a GPSMAP551s with a flush mount kit this could quite possibly be it (we sold bugger all of the flush mount kits so this should be fairly rare)
Cheers
Rob