As far as I know all down riggers sing, giving the right conditions. It’s annoying but won’t hurt anything. Not sure if there is something that can be done to get it to go away, hopefully someone else has an answer to that one.
I’ve heard that you can use 150# braid instead of stainless steel cable. Supposed to quiet things down. I’ve never tried it but my riggers always put out a nice tone while trolling with steel cable. I don’t mind it so I’ve never changed to braid.
*I just go with the singing wire. With the underwater terrain we have in our lakes, I’m very skeptic about using braid with possibility of it rubbing against something which would fray the line. My style of auto stop requires a crimp on both ends (4" spread) of the barrel magnets creating 2 weak spots on each DR. Bob is right about the ion control. But, if you never had an issue with a HOT boat, there is no worry about using braid is this respect. *
Since we are talking about cannon down riggers on this thread, I hope the OP won’t mind me posting this here :-/
Have any of you with cannons ever had a problem with the auto stop or auto up not work? This is on two new riggers with the original steel cable. Does the base need to be grounded or something? Do they make them without auto stop or auto up? Ira just got these riggers and they were first used today, one is a mag5 the other is mag10, hard to believe they both did not work.
I had my auto stop not working once on my boat, when It had always worked perfect? I noticed that the pull out switch for my nav lights was in ON position. I pushed it in ( turned it off) auto stop worked perfect? The switch is mounted to the same aluminum plate the downrigger is mounted on. I’m guessing the switch might have grounded to the mounting plate so when power turned on it messed with ground of the boat? I have since installed some rubber washers to isolate that switch.
Haven’t tried turning it on again when I’m the lake to see if it doesn’t affect auto stop now. Since I don’t ever downrigger troll at night the nav light switch isn’t normally on when I’m using downriggers.
If I can remember I’ll have to test my “fix” next time on the water.
Electrical things work in mysterious ways ?
Another thing to check is the connection to the spool of the down-rigger you should be able to see a crimp connection in the center of the spool, sometimes it can get some corrosion so there is not a good contact to the control board. That could cause auto stop not to work. If they are new, wouldn’t expect to see that yet, but worth looking at.
I’m far from a downrigger expert, but the cable noise is nice for me. I hear a fish hit 90% of the time before I see it. The noise goes higher pitched on a strike and is variable or goes away when the fish is hooked up. I actually prefer the noise.