Sent trolling motor got all new transducer all new wires to graph . Same deal says trolling motor unconnected.This is all new . I have put 2 new mkr-ml-1 cables on it . Graph works good with factory transducer nothing on my Ultress .I polit link mdi . The transducer does ping .Have had hummingbird bird on line for 8 or nine hrs and minn kota to still nothing