"invasive no ""whiskers"" and the protruding eyes can be seen (slightly), this separates it from the similar (and also not native) Tubenose Goby. Google images to see these features http://wildlife.ohiodnr.gov/species-and-habitats/species-guide-index/fish/round-goby http://wildlife.ohiodnr.gov/species-and-habitats/species-guide-index/fish/tubenose-goby"
This Goby was caught from the fishing pier at Lakeshore State Park. One of more than 180 known invasive species in the North American Great Lakes. A fairly comprehensive catalogue can be seen here: http://www.regions.noaa.gov/great-lakes/wp-content/uploads/2011/09/GLANSISposter181_page14.jpg
This Goby was caught from the fishing pier at Lakeshore State Park. One of more than 180 known invasive species in the North American Great Lakes. A fairly comprehensive catalogue can be seen here: http://www.regions.noaa.gov/great-lakes/wp-content/uploads/2011/09/GLANSISposter181_page14.jpg