no boat speed through water in Sailing Anarchy Posted September 26, 2021 Hi again guys, finally solved when it's done it looks so easy. My Nexus Multi classic display is connected together with Nexus Wind display (that's probably a most frequent setup). The Log, depth and wind connected to NX2 server. The boat speed through the water was not shown because of the coding C72 on the Wind display was set to ON=means that log transducer is connected to Wind instrument directly. When C73=OFF (means that LOG is connected to the server) all works perfect! Most probably we changed that setting when try to calibrate the wind vane angle.. Who did that and forgot to tell !?:) Lots of time was spent to play with settings of Multi instrument as it's one of 4 main functions is speed. Look only logical to deal with it. To come to an Idea that an issue can be of Wind instrument, I had to disconnect everything and then noticed that speed is shown when Wind instrument is disconnected. By the way, speed through water is also shown when boat is docked, just give enough revers and steer it straight. It's strange a bit, that even Garmin didn't advise to check that setting.. Thanks for help and ideas.