Seriously, kill the invasive fish / gobies. I really wonder if the MNR thinks that if everyone killed every goby they caught it would make any sort of a difference. Let's think about invasive species, carp invaded our waters years ago and they aren't leaving anytime soon. ( not that I have anything against fighting a 20 lb carp.) I can't even count how many carp I have come across over the years that have been left to die on the shore by fishermen. Sea lamprey appeared around the '70's I believe and the Ministry made a great effort at a cost of many dollars to eradicate them. Fish are still being caught in the Great Lakes with lamprey scars, I see lamprey all the time wading Bronte Creek, the Credit River and other tribs of the Great Lakes. From all reports it sounds like the Asian Carp is now in Lake Michigan and they are a very prolific fish. Another prolific fish the Asian Snakehead is now in New York state can it be far from the Great Lakes? Zebra mussles? Ruin the water quality for native fish, at least gobies eat them, but they also eat the eggs of native fish like Bass, Walleye and Perch. Seems to me the responsible party for all the "invasive species" would be man-kind. I'm just saying, we did it, not the fish. The people who caused these things should be held responsible. The Carps and Gobies of the world are just doing their own thing, they didn't chose to be here.
Let's not forget the other "invasive species" in Ontario waters. This would include all Pacific Salmon, Rainbow and Brown Trout as well as Steelhead. All of which are known for eating each others eggs, that would be why roe is such a good bait.
By all means kill any Goby you catch, I do. But what good does it really do besides fertilizing a very small piece of land. At least the guys who were killing carp 30 years ago were fertilizing a bigger chunk of land.
We're stuck with these invasive species. We gotta live with it.
That said, having lived in Alberta and a frequent visitor to B.C. when I was there. Could we get Dollys and Cut-throat Trout here as our next invasive fish?
Alfie.