Only when they are molting do predator fish actively seek them as a food source.Ģ)They love to clip vegetation which has a negative effect on dissolved O2 levels in lakes because plants are destroyed before they can adequately provide O2 in the amounts sufficient for proper aquatic survival of living organisms.ģ)They are mass consumers of fish eggs even more so than almost any cyprinid or minnow in fresh water lake systems. Here's some of the reasons why they should be controlled!ġ)They don't contribute to the foodchain because their carapace or shell is to hard for fish to digest properly. The consequences since that time have been overlooked and understudied. Sometime between 19 Rusty crawfish were brought into the state by Southern fishermen interested in using them for bait. In my opinion, Rusty crayfish are more destructive than Eurasian Milfoil. Vermilion lake has been suffering for many years now and much like any non-native introduced species, it should be addressed and delt with. While doing fisheries research for the MNDNR in 2000, I noticed that Rusty crayfish were in lakes that never use to have them. Heres to more boiled dinners and kids haveing fun.Ĭool idea for the kiddies to use the deli meat to drag in some fun. This is serious so don't for one minute think I don't understand what these little eaters can do in the long run. They stole Bobs dinner and went home to do some roofing. I swear that is wear a few spare bundles of shingles and a NEW box of nails we too! Loosened the dock post bolts and I hit the drink a few times also. Swear they were eating my prop blades to. They seem to be eating the weeds on our end also. I was very happy to come back late night and clean up! Midweek, clear calm days can teach a person many things about the underwater layout of the Big V. Something this Musky Hunter has learned to carry with me for just this occaision! Look'en for some cocktail sauce colored lure for dessert!
RUSTY CRAYFISH FULL
July and August I caught sevral nice big fat fish that were craping out nothing but Crawfish poop!įound a few reefs and shallow sunken rock piles cpvered with them.Īt miday we started seeing these areas loaded with schools of Muskys, coming and going.Īfter lunch they were so full of them little Rustys that these fish were just laying on the bottom in a daze, burping and farting on the edge to deep water.
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