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I think i read that they were illegal to target in MA but im not sure if it was bowfin. I will have to look into it.
I doubt that they are illegal, but they are considered junk fish I personal think they are a really cool looking fish, and have heard they fight like carp or catfish.
BTW....There is no such thing as a "junk fish". They all have a place in the system.
I don't have them in my area but they look like they would be fun to catch, where are they found in Canada? WW