When I first started sailing in 1980 I crewed on a boat from Annapolis to Antigua. We had only a sextant, a log and charts. In a storm for 3 days we could not take noon sites due to clouds, used DR. The log we used was a metal fully mechanical one hung from the stern rail and had about 100 feet of line to a propeller. A few weeks ago I was looking to buy one of these but no one seems to make them. Everthing I see is electrical and solid state. Any idea where you can buy a mechanical log like this?
I have one for sale if you are interested contact me. This is a Walker log