PIJAC Canada
May 13, 2004
Changes to Regulations Regarding the Sale of Invasive Fish
The Ministry of Natural Resources (MNR) has made changes regarding the sale of live
invasive fish.
The purchase or sale of live invasive fish in Ontario, and the possession and transport of
these fish, causes public concern about possible escape or release of species that could
become established in Ontario waters. Harmful impacts to the aquatic ecosystem, to
recreational and commercial fisheries, as well as the high costs for control can be the result
of such invasions.
Given the potential impact of several high-risk species, the Ministry of Natural Resources
has amended Regulation 664/98 made under the Fish and Wildlife Conservation Act
(FWCA) ? Fish Licensing ? to prohibit the buying or selling of the following live invasive
species:
- four species of carp (bighead, grass, black and silver);
- snakehead (all 28 species); and,
- two species of goby (round and tubenose).
The regulation is now in effect.
The regulation includes a prohibition on the buying and selling of snakeheads for aquaria
and grass carp for weed control in water gardens.
Pet shops with snakeheads in aquaria can no longer sell them and are encouraged to
dispose of them appropriately. Information of appropriate methods of disposal is available
on the Ontario Federation of Anglers and Hunters Invasive Species Hotline at 1-800-563-
7711. Pet Shop owners are reminded that it is illegal to dispose of these fish into Ontario
waters.
May 13, 2004
Changes to Regulations Regarding the Sale of Invasive Fish
The Ministry of Natural Resources (MNR) has made changes regarding the sale of live
invasive fish.
The purchase or sale of live invasive fish in Ontario, and the possession and transport of
these fish, causes public concern about possible escape or release of species that could
become established in Ontario waters. Harmful impacts to the aquatic ecosystem, to
recreational and commercial fisheries, as well as the high costs for control can be the result
of such invasions.
Given the potential impact of several high-risk species, the Ministry of Natural Resources
has amended Regulation 664/98 made under the Fish and Wildlife Conservation Act
(FWCA) ? Fish Licensing ? to prohibit the buying or selling of the following live invasive
species:
- four species of carp (bighead, grass, black and silver);
- snakehead (all 28 species); and,
- two species of goby (round and tubenose).
The regulation is now in effect.
The regulation includes a prohibition on the buying and selling of snakeheads for aquaria
and grass carp for weed control in water gardens.
Pet shops with snakeheads in aquaria can no longer sell them and are encouraged to
dispose of them appropriately. Information of appropriate methods of disposal is available
on the Ontario Federation of Anglers and Hunters Invasive Species Hotline at 1-800-563-
7711. Pet Shop owners are reminded that it is illegal to dispose of these fish into Ontario
waters.

