I just replaced my old, 80's era Datamarine (200kHz) with a Raymarine display. The Datamarine label is peeling a bit on the inside, but it works, and the numbers are still clear.
If you want to give it a try, PM me your address, and I can send it off Monday.
I sent my old DataMarine depth and wind guages to the following people for repair this winter. They were fantastic, helpful and relative quick. Cost was better than new ones and no hassle with refit. Gauges came back like new and work like new. DMI Marine, Inc.
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Larry
"It's a poor sort of memory that only works backwards!" -- L. Carroll
anotherT34C was kind enough to send me his old gauge so I'm going to see if it will work with my currenttransducer. Much thanks to him. Is this a great forum or what?