Humminbird SI ducer on transom??
Mac
Posted 1/8/2013 4:36 PM (#608475)
Subject: Humminbird SI ducer on transom??


Hi folks,
I posted here as I figured people would be more familiar with my boat than other sites I am more familiar with, and better able to give some first-hand experience.

I just picked up a new 598 ci hd si. I'm not in any hurry to get it on the boat, as it'll be months before the lakes unfreeze, but I was thumbing through the paperwork last night and the mounting instructions seem to suggest that mounting it on the transom of a boat with no jackplate is likely to cause problems with the motor interfering with the side imaging. My boat is a 03 Lund Mr Pike 17 with a 125 merc, no jackplate.

Has anyone put a humminbird SI transducer on the stern of this or a similar boat, and if so did you have any issues? Any mounting tips to get the most out of both the side imaging and on-plane depth readout?

thanks a ton for any insight anyone has.

muskyhunter47
Posted 1/8/2013 4:40 PM (#608477 - in reply to #608475)
Subject: Re: Humminbird SI ducer on transom??




Posts: 1638


Location: Minnesota
i have a skeeter mx 1825 with a 150 yamaha no jackplate i have the 1198 i have no problems with the SI on mine
Esocidae
Posted 1/8/2013 8:37 PM (#608511 - in reply to #608475)
Subject: RE: Humminbird SI ducer on transom??




Posts: 181


Location: St.John, Indiana
Put a 998c SI on my Crestliner 1650 with a 75 Yamaha . No problems with interference .
You should have no problem. I set it as low as possible to the side of the motor I think they recommended 15" out from the motor but I was able to do around 11" . As far as on plane read out, Even setting it as low as possible I loose contact .
kid coulson
Posted 1/9/2013 7:48 PM (#608697 - in reply to #608475)
Subject: Re: Humminbird SI ducer on transom??




Posts: 68


I have a HB side imaging unit on my Crestliner 1650 Fishhawk with a Johnson 115 and it works fine.