texasfishingforum.com logo
Main Menu
Advertisement
Affiliates
Advertisement
Newest Members
durangodave, samueljalarcon, samuelsalarcon, telemaster12, Bc12point
116920 Registered Users
Top Posters(All Time)
TexDawg 107,764
hopalong 104,696
Pilothawk 81,922
John175☮ 81,330
Bigbob_FTW 80,222
Derek 🐝 67,577
JDavis7873 67,408
Mark Perry 65,536
Forum Statistics
Forums61
Topics1,144,601
Posts15,519,605
Members141,920
Most Online36,273
Jan 23rd, 2013
Print Thread
Interference on Down Scan.. #14000568 05/17/21 02:06 PM
Joined: Dec 2005
Posts: 463
P
Polly Gosh Lizard Offline OP
Angler
OP Offline
Angler
P
Joined: Dec 2005
Posts: 463
I have a Double scan Hook 7 up front and when I use Down Scan, I get trolling motor interference. Don't get it on anything else. Any help would be appreciated.


Never test the depth of the water with both feet.

Bobby


Re: Interference on Down Scan.. [Re: Polly Gosh Lizard] #14001098 05/17/21 08:18 PM
Joined: Oct 2005
Posts: 962
Rob Jasper Lowrance Pro-Staff Offline
Pro Angler
Offline
Pro Angler
Joined: Oct 2005
Posts: 962
So you do not get interference when using 2D SONAR, just Downscan??? Is your power for the Lowrance unit on the cranking battery and not the trolling motor battery? If so check ground connections.


Rob Jasper
Re: Interference on Down Scan.. [Re: Polly Gosh Lizard] #14001453 05/18/21 02:25 AM
Joined: Dec 2005
Posts: 463
P
Polly Gosh Lizard Offline OP
Angler
OP Offline
Angler
P
Joined: Dec 2005
Posts: 463
Yes, just on Down Scan. Connections are on the cranking battery and just put on a new one so ground should be ok . I 'll check to connections under the front dash and make sure they are good. Thanks...


Never test the depth of the water with both feet.

Bobby


Re: Interference on Down Scan.. [Re: Polly Gosh Lizard] #14001790 05/18/21 12:36 PM
Joined: Jul 2010
Posts: 12,410
G
GarySHO Offline
Ice Ice Baby
Offline
Ice Ice Baby
G
Joined: Jul 2010
Posts: 12,410
Is your downscan a different frequency than your 2D?


[Linked Image]
A vote is like a rifle; its usefulness depends upon the character of the user- Theodore Roosevelt

Broken Bow Lake Fishing Guide

2020 Caymas CX 20 PRO and 250 SHO
Re: Interference on Down Scan.. [Re: Polly Gosh Lizard] #14001848 05/18/21 01:19 PM
Joined: Dec 2005
Posts: 463
P
Polly Gosh Lizard Offline OP
Angler
OP Offline
Angler
P
Joined: Dec 2005
Posts: 463
I'll have to check it. I was wondering about that might be the problem. Thanks for reminding me.


Never test the depth of the water with both feet.

Bobby


Previous Thread
Index
Next Thread

© 1998-2022 OUTDOOR SITES NETWORK all rights reserved USA and Worldwide
Powered by UBB.threads™ PHP Forum Software 7.7.3