Crabs at Quarry,
Fish 4 Life,
Mar 30th 2002, #1
RE: Crabs at Quarry,
kyle,
Apr 01st 2002, #2
RE: Crabs at Quarry,
SpotFishn24/7,
Apr 04th 2002, #3
RE: Crabs at Quarry,
Hawgsticker,
Apr 05th 2002, #4
RE: Crabs at Quarry,
LiteLine,
Nov 15th 2002, #9
RE: Crabs at Quarry,
swimbait,
Apr 07th 2002, #5
RE: Crabs at Quarry,
Phil,
Apr 07th 2002, #6
RE: Crabs at Quarry,
swimbait,
Apr 07th 2002, #7
RE: Crabs at Quarry,
brian,
Apr 07th 2002, #8
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Fish 4 Life | Sat Mar-30-02 05:00 PM |
Charter member
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#3486, "Crabs at Quarry"
In response to Reply # 0
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Regarding the crab thing...yep it's those damn Mitten Crabs. I fish for trout at Quarry and they mess with your bait all the time.
Sometimes, a fisherman will pull one in that got tangled in the line. The crab is usually killed. They are a foreign pest introduced into the lake, and now they are multiplying like crazy....
It's going to be hard to fish for catfish this summer.....
BTW, have you ever seen a crawdad at Quarry? I've never seen any there, but I'm sure that there are some lurking about.
Fish 4 Life
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kyle | Mon Apr-01-02 09:12 AM |
Charter member
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#3487, "RE: Crabs at Quarry"
In response to Reply # 1
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hey...where is the quarry ponds?
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SpotFishn24/7 | Thu Apr-04-02 06:51 PM |
Charter member
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#3488, "RE: Crabs at Quarry"
In response to Reply # 2
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Go to http://www.ebparks.org/parks/quarry.htm
Full Guide to this new hole!!! Ive pulled out quite a few trout and about a dozen 3lb+ LMBass.
Goodluck....
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Hawgsticker | Fri Apr-05-02 11:16 AM |
Charter member
123 posts
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#3489, "RE: Crabs at Quarry"
In response to Reply # 3
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Hey Spot,
You put the Bass back right!?!?! I hope so.
Tight Lines,
Clay
Here fishy, fishy, fishy......
Clay
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LiteLine | Fri Nov-15-02 12:46 AM |
Charter member
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#3490, "RE: Crabs at Quarry"
In response to Reply # 1
Sun Apr-07-02 12:57 PM
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The Mitten Crab is not only a pest but a predator, it will eat crawdads. And it multiplys twice as fast. There in the Delta as well. I copied and pasted some info. from the DGF website.
Larger crabs (wider than 1.5 to 2 inches across the back) have patches of hair on their claws, which look like "mittens." Smaller crabs do not have these patches of hair, but any crab caught in freshwater is probably a mitten crab. Note: There is mitten crab identification information on the DFG’s web page at www.delta.dfg.ca.gov
The mitten crab burrows we have found are no more than 10 to 12 inches deep, which is not very deep when compared to ground squirrel, gopher, and muskrat burrows. However, a large number of mitten crab burrows could accelerate bank and levee erosion rates (although this has yet to be proven). To date, mitten crab burrows have been confirmed only in tidal areas, and have not been found upstream of the delta.
The ecological impact of a large mitten crab population is the least understood of all the potential impacts. Although juveniles primarily consume vegetation, they do prey upon animals, especially invertebrates, as they grow. A large population of mitten crabs could reduce populations of invertebrates, including clams, worms, and other smaller crustaceans through predation, altering the structure of the estuary’s fresh and brackish water benthic invertebrate communities. The mitten crab may also have profound effects on other species through competition. In South San Francisco Bay creeks, the mitten crab and the introduced red swamp crayfish co-occur, overlapping in dietary and habitat preferences. In the delta, the mitten crab may reduce abundance and growth rates of the introduced signal crayfish, which supports a commercial fishery.
Attachment
#1, (.txt file)
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© Copyright Robert Belloni 1997-2012. All Rights Reserved.
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