I have an original 997 C unit, with a transom mounted transducer.
I've always been able to read depth even when on plane at 42mph.
I just started losing bottom when I get past 25mph.
It will read fine when I first get on plane, but then, once I get past 25, it will read fine for a few seconds, and then it drops to reading 3.9 feet until I come off plane again.
What caused the change?
997 losing bottom
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997 losing bottom
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- scottsweet
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Re: 997 losing bottom
Hi Mark,
Give me a call and maybe we can figure it out.
Give me a call and maybe we can figure it out.
Scott Sweet
www.teamccmarine.com
www.rangerboats.com
www.humminbird.com
www.minnkotamotors.com
www.lews.com
www.phenixrods.com
www.odysseybattery.com
www.simmsfishing.com
www.peregrine250.com
www.teamccmarine.com
www.rangerboats.com
www.humminbird.com
www.minnkotamotors.com
www.lews.com
www.phenixrods.com
www.odysseybattery.com
www.simmsfishing.com
www.peregrine250.com
-
- Posts: 10389
- Joined: Sun May 08, 2005 4:16 am
- Location: Antioch, CA
-
- Posts: 10389
- Joined: Sun May 08, 2005 4:16 am
- Location: Antioch, CA
Re: 997 losing bottom
Scott, I only have your old (818) number.scottsweet wrote:Hi Mark,
Give me a call and maybe we can figure it out.
PM me with your current number.
Attitude plus effort equal success
CLEAN AND DRY
CLEAN AND DRY
- scottsweet
- Posts: 995
- Joined: Mon Aug 22, 2005 11:52 pm
- Location: Campbell, CA
Re: 997 losing bottom
Same number...8184483366.
Sorry for the delay...missed this.
Sorry for the delay...missed this.
Scott Sweet
www.teamccmarine.com
www.rangerboats.com
www.humminbird.com
www.minnkotamotors.com
www.lews.com
www.phenixrods.com
www.odysseybattery.com
www.simmsfishing.com
www.peregrine250.com
www.teamccmarine.com
www.rangerboats.com
www.humminbird.com
www.minnkotamotors.com
www.lews.com
www.phenixrods.com
www.odysseybattery.com
www.simmsfishing.com
www.peregrine250.com
-
- Posts: 10389
- Joined: Sun May 08, 2005 4:16 am
- Location: Antioch, CA
Re: 997 losing bottom
Thanks. I actually think I got it solved. I siliconed the transducer on the transom so it can't vibrate, and that seems to have solved it.
Attitude plus effort equal success
CLEAN AND DRY
CLEAN AND DRY
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