Com-Pac Yacht Owners Association

Com-Pac Model Specific Discussions => Horizon Cats and Horizon Day Cats => Topic started by: kobo on March 14, 2010, 07:59:43 PM

Title: In Hull Transducer
Post by: kobo on March 14, 2010, 07:59:43 PM
I am attempeting to install a Hawkeye Depth Gauge with an in hull transducer. I am having trouble getting the in hull transducer to work. I cannot get any readings. It works when hung over the side. Does anyone have any experience with in hull transducers or any suggestions?
Title: Re: In Hull Transducer
Post by: doug on March 15, 2010, 08:21:48 PM
I have experience with the uniden -- likely the same transponder. I know the first couple of times I placed the transponder and I was never certain why (I also hung it over the side and got perfectly good readings. Ultimately i found the main problem was the angle of the transponder. Once I got it angled correctly (using mineral oil ) it worked just fine -- at least until the depths exceed 90 feet or so, then I no longer get good readings, but at that rate i no longer need them. Since I sale on the Chesapeake Bay, depth (or local knowledge) is essential.

 
Title: Re: In Hull Transducer
Post by: Craig Weis on March 16, 2010, 10:28:58 PM
Try under the vee birth, midsips, about 6 inches in front of the keel, when looking at the keel from under neath.
I understand your attempting to shoot through the hull's fiberglass matt. Good luck with that. May have to find a thinner hull area.
skip.
(http://i259.photobucket.com/albums/hh299/1930fordroadster/b1f4cfe9e3dd319550f49292216b74a20_m.jpg)