Formie-
What's up?......
I installed the 585 last year in the Maggie B and I went with the following Xducer... Bronze Broadband Thru-Hull Transducer with Temp, Built-in Diplexer and Hi-Speed Fairing Block, 1kW (10-Pin), P/N 526-HDD.
As indicated in the description, it's a 1kW ducer and I'm VERY happy with it.
Good luck!
__________________ JD
Maggie B
Ocean 44 SS |