Quinte Fishing

Finally picked up my new 1875 ProV with cisco 48" track down the gunnels. when put up my mag 10's on the gunnel it flexes like crazy! Anyone out there with wide lund gunnels have any tips on reducing the flex ? I ordered aluminum backing plates from cisco, but i don't think they are going to solve the issue. I contacted cisco but they said it is the way lund designs their gunnels and haven't seen any issues with the proV's. Still, i wince when i look at the 16# balls off them.

Anyone else in this same position and have some insight on what they did if anything to reduce gunnel flex ?

You could put ball snubbers on your weights

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U.S.C.G. Licensed Captain
Pure Fishing Ambassador

Where are you located?
I may be able to help.
I use the the factory Lund downrigger mounts and have extras.

I’ll try to PM you

Landshark, sorry for jumping on the thread, but how do cannonball snubbers reduce the torque? Just wondering as it may assist my setup, in addition to the OP’s! Thanks


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If you know what a dipsy snubber is, it's similar to that. The energy and flex will be transfered to that instead of your gunnel.

https://www.rakuten.com/shop/geekzilla/product/CWR-370/

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U.S.C.G. Licensed Captain
Pure Fishing Ambassador

It's definitely not going to fix the entire program but it will definitely relieve stress in the gunnel

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U.S.C.G. Licensed Captain
Pure Fishing Ambassador

Thanks! Good to know!


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thanks Landshark, i picked up a couple of these to try out. Lots of flex on ProV gunnels !

I have same issue on my Starcraft. We used back bracing from underneath but still lots of flex. Running the riggers at 45 degree helps a lot and has been great for 3 years.


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Bob MacMillan
Owner/Operator
Kingston Sport Fishing
https://kingstonsportfishing.ca/

Is there any way to install an X brace or braces under the gunnel and directly below the rigger mounts? Similar to the cross bracing between floor joists.

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If you eat a live frog first thing in the morning;
nothing worse can happen for the rest of the day.

I use a light weight angle from one rigger to the other ,I use the corner bolt of each rigger to mount the angle [steel].I did this as i thought the rigger was going to tear the side off my boat lol, good luck.

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Charlie

staring at this... i just can't get over the flex on this thing. I foresee my mag 10 stx-ts riggers overboard at some point.

Does anyone know of a resource in the area that can have a look at this thing and possibly fix/brace it ?

If there is that much flex I think even with backing you may eventually run into metal problems. Could you do something like mounting Scotty mounting plates on your gunnels then mounting a board between the mounting plates and your riggers just inside the gunnels.

I thought about that... trying to keep the cisco rails on the boat and sort it out around that if possible. The underside of the gunnel is 1/2" plywood, but it doesn't go side to side all the way. it is 1" or so from each side. I think this is where the flex is coming from, so using mounting plates underneath is not going to help anything... stumped on why lund designed it this way !?

The things we neglect to consider when buying a boat.

There must be something that would fit in your cisco tracks that would allow mounting a board between them if the tracks go back far enough not to take up too much cockpit. A local fabricator could make something maybe with a nice piece of aluminum channel between them . My downrigger bases are mounted behind my tracks.
The gunnels on the later Tyee's are braced every 16 inches to eliminate flex when mounting toys.