Sounder with GPS puck and networking “hub”(?) - was gifted a new sounder/combo so pulled this one out of our boat. Was working fine last year - had boat out once this year and sounder was reading a consistent 60ft. GPS/maps/chart plotter on the head unit was working fine so not sure if it’s a transducer or network hub issue or the head unit itself. If you want it/can use it, it’s yours for a case of beer or another fun fishing gear trade. Located in Kelowna - shipping would be on your dime.