NEW EXOTIC FISH DISCOVERED IN LAKE SUPERIOR
NEW EXOTIC FISH DISCOVERED IN LAKE SUPERIOR
Wisconsin fisheries biologists have discovered a new non-native fish, the tubenose goby, in Duluth/Superior harbor.
This species is related to the round goby, which has hurt Great Lakes gamefish populations with its aggressive appetite for fish eggs (especially smallmouth bass eggs). However, the tubenose is not expected to be as much of a threat to native fish populations.
Wisconsin fisheries biologists have discovered a new non-native fish, the tubenose goby, in Duluth/Superior harbor.
This species is related to the round goby, which has hurt Great Lakes gamefish populations with its aggressive appetite for fish eggs (especially smallmouth bass eggs). However, the tubenose is not expected to be as much of a threat to native fish populations.














“Don’t forget to wiggle your jig.” davetclown

). You just never know what I will pull up next. I just seem to have that kind of luck.

