Re: muskrat exclusion
[Re: EatenByLimestone]
#5014079
04/17/15 02:42 PM
04/17/15 02:42 PM
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Joined: Jan 2013
OH
Eric Arnold
trapper
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trapper
Joined: Jan 2013
OH
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I did a pond that had almost 850 (that was a typo, it should be 350) lf of circumference years ago before wire prices went ridiculous. It took 10 rolls of 4 x 100 ft 19 gauge 1/2 x 1/2 PVC coated wire cut into 4 x 10 ft sections. I choose the 1/2 x 1/2 wire over chain fencing for several reasons. Chain fencing will still allow young rats to dig, it has a tendency to sink into the bank over time, and it allows too much plant growth which then becomes a pain to maintain. Plus, it is much harder to work with than 4 x 10 ft sheets. We installed the wire by first using a sod cutting machine to cut 12" of sod around the pond that we then flipped over. Next, we laid a piece of cut wire starting in the area where the sod was removed and then out into the pond. This gave a protective area of 1 - 3 feet above water and 9 - 7 feet below the water line based on how much water would be in the pond. At times, we had to overlap multiple wire panels to ensure no spaces were left open as we rounded the corners. Each panel was attached to another panel with a Stanley ringer and then held in place with left over Out-Of-Sight mole trap setters. We finished by flipping the sod back in place, staking in in certain places and having the homeowner water it. The actual installation took less than 4 hours with a crew of 5. The prep work took much longer. I ended up working in the water fastening panels and staking them down while two techs fetched and installed panels while one worked with the sod and the other worked as my gopher for supplies and reloading of the ringer. Here is a link to some PVC coated wire for pricing info http://www.louispage.com/welded-wire-mesh/vinyl-coated/vinyl-coated-19-gauge.
Last edited by WCT; 04/17/15 02:59 PM.
Eric Arnold Publishing Editor W.C.T. Magazine Editor The Fur Taker Magazine
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Re: muskrat exclusion
[Re: EatenByLimestone]
#5014098
04/17/15 02:53 PM
04/17/15 02:53 PM
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Joined: Nov 2009
Haubstadt, In.
G Hanold
trapper
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trapper
Joined: Nov 2009
Haubstadt, In.
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Eric, 22 rolls if I figured right? Or almost $10,000 material cost at todays prices? That's getting a lot of work done in 4 hours!
User formerly known as Hanible.
Trapping & Removal of Animal Pests
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Re: muskrat exclusion
[Re: EatenByLimestone]
#5014105
04/17/15 02:59 PM
04/17/15 02:59 PM
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Joined: Jan 2013
OH
Eric Arnold
trapper
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trapper
Joined: Jan 2013
OH
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Greg, No it wasn't 22 rolls, it was 10 so I must have posted the wrong circumference. Instead of fixing it and making readers wonder about your post, the circumference should have been 350 not 850. Materials cost was almost $3,000.
Eric Arnold Publishing Editor W.C.T. Magazine Editor The Fur Taker Magazine
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Re: muskrat exclusion
[Re: EatenByLimestone]
#5014464
04/17/15 07:39 PM
04/17/15 07:39 PM
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Joined: Dec 2006
Woodhull, Illinois 77
Jim Bethell
trapper
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trapper
Joined: Dec 2006
Woodhull, Illinois 77
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Client asked me about excluding muskrats from her pond bank with netting or hardware cloth. Have any of you done something like this? Circumference is about 230lf. I worked a golf course a few years ago. They had netted the banks around all of the water hazards with plastic netting. It held the sod on the steep banks. But did not keep the rats out and was a pain to trap around.
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Re: muskrat exclusion
[Re: EatenByLimestone]
#5024206
04/24/15 09:06 AM
04/24/15 09:06 AM
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Joined: Jan 2013
OH
Eric Arnold
trapper
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trapper
Joined: Jan 2013
OH
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Paul - I'd use 110s instead of 120s if they are just going to be used for 'rats. You don't need that second spring and if you have a lot of tree roots, it can interfere with set construction. As for brands, just about any will do. If you can get to a convention or trapping supply house you can handle several different brands and see if you like the springs and trigger configuration. I do prefer the "magnum" style which will have the bumps on the ends of the jaws to allow the spring eyes to set level with the bottom jaw, but aside from that I'm not too picky.
EatenByLimestone - that's a good question. I've never seen a rat do a tunnel more than 3 feet below the water surface in my area. Of course, when the water is low that can translate into a tunnel system that not only is 8 ft below the surface but 10 ft away from shore when the water is up. What I did was look at how low the tunnels were (lowest was 2 ft from top edge of bank) and estimated how low the pond could go to come up with my 10 ft sheets. Like your case, the water level was very controlled so I felt that even if the water somehow dropped 3 ft because of drought, I'd still have 2 ft of coverage left (1 ft on the bank under sod, then 4 ft down (1 ft of exposed bank) and 3 ft below surface making 8 ft of "working" wire with 2 ft of extra in case.)
Eric Arnold Publishing Editor W.C.T. Magazine Editor The Fur Taker Magazine
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Re: muskrat exclusion
[Re: EatenByLimestone]
#5024307
04/24/15 10:50 AM
04/24/15 10:50 AM
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Joined: Nov 2009
Haubstadt, In.
G Hanold
trapper
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trapper
Joined: Nov 2009
Haubstadt, In.
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I've seen rat entrances in chest deep water 15 to 20ft from the bank. This was a few years ago when we had a severe drought, so that may have been a factor in the tunnels out farther in the water. Their original openings had been between 2'-3' deep water, were then 3' out of the water. This little lake also had a very established muskrat population, so that could have been another factor in tunnel construction. I wouldn't expect that any new rats would ever start a tunnel that far and deep.
User formerly known as Hanible.
Trapping & Removal of Animal Pests
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Re: muskrat exclusion
[Re: EatenByLimestone]
#5024392
04/24/15 12:15 PM
04/24/15 12:15 PM
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Joined: Nov 2009
Haubstadt, In.
G Hanold
trapper
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trapper
Joined: Nov 2009
Haubstadt, In.
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Paul, I imagine you'll only find tunnels like that when the rats have been there for a long long time as well.
User formerly known as Hanible.
Trapping & Removal of Animal Pests
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