What is this thru-hull?

DFWdude · Post by **DFWdude** » Fri Jul 21, 2023 10:15 pm

Port side, under the engine.

EC0FA2D8-EFA1-45C4-A117-3C51D2DDDA09.jpeg

DFWdude · Post by **DFWdude** » Fri Jul 21, 2023 10:17 pm

Is it the speedo?

RWM250 · Post by **RWM250** » Sat Jul 22, 2023 2:19 am

Do you have the Perfectpass installed?

DFWdude · Post by **DFWdude** » Sat Jul 22, 2023 5:16 am

Yes, i have perfect pass.

jhnmdahl · Post by **jhnmdahl** » Sat Jul 22, 2023 11:08 am

Airmar is mainly a transducer manufacturer - that looks like one of their speed/temperature sensors (albeit a damaged one). See https://www.airmar.com/Catalog/Marine/Speed-Temperature

DFWdude · Post by **DFWdude** » Sat Jul 22, 2023 11:51 am

Thanks!

Looks like I can order just the damaged portion, although the whole deal is only $20 more

https://www.gemeco.com/Product/ST300-INS-0

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