Hi. A newbie to wayfarers and sailing, I wonder if anyone can tell me what the device is that’s shown in the photo. On the port side, and all I can see inside are two bolts. Is it therefore working on Hall effect and if so to what would it have sent the speed?
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On the port side, and all I can see inside are two bolts. Is it therefore working on Hall effect and if so to what would it have sent the speed?
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