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Western Great Lakes Gray Wolf
Phone: 612-713-5360 |
Aquatic Invasive Species Surveillance Catch Summary
2006 Lake Huron and the St. Marys River
Provisional data, not to be cited without permission.
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Catch summary (in catch per minute fished with a bottom trawl) of fall aquatic invasive species surveys
conducted by the U.S. Fish and Wildlife Service - Alpena NFWCO in Lake Huron and the
St. Marys River in 2006. All effort adjusted to 30 minutes.
|
Fish
Species |
Cheboygan
River mouth |
National
Gypsum |
Port Dolomite |
Thunder Bay Ship Channels |
Thunder
Bay River |
| Round goby |
2.73 |
13.3 |
0.07 |
2.33 |
2.37 |
| Bluegill |
0.03 |
0.20 |
0.03 |
||
| Emerald shiner |
9.5 |
||||
| Gizzard shad |
0.03 |
||||
| Johnny darter |
0.07 |
||||
| Mimic shiner |
0.07 |
0.27 |
0.03 |
||
| Ninespine stickleback |
0.17 |
||||
| Rainbow smelt |
2.53 |
0.2 |
10.6 |
||
| Rock bass |
0.57 |
|
|
0.10 |
0.10 |
| Sculpin |
|
0.43 |
|||
| Smallmouth bass |
0.13 |
0.10 |
|||
| Walleye |
0.03 |
||||
| Yellow perch |
0.07 |
0.10 |
Fish
Species |
De
Tour Passage dock |
De
Tour |
Munuscong
Channel |
SSM
Municipal Harbor |
South
Sugar Island Ferry |
| Alewife |
0.07 |
||||
| Bluntnose minnow |
0.20 |
0.68 |
0.43 |
||
| Brook Stickleback |
0.08 |
||||
| Brown bullhead |
0.03 |
||||
| Emerald shiner |
0.67 |
||||
| Gizzard shad |
0.27 |
||||
| Johnny darter |
0.40 |
0.07 |
0.30 |
0.12 |
0.03 |
| Logperch |
0.55 |
0.08 |
0.20 |
||
| Mimic shiner |
1.33 |
10.53 |
10.36 |
0.23 |
|
| Rainbow smelt |
39.00 |
4.87 |
5.44 |
||
| Rock bass |
0.20 |
0.08 |
0.03 |
||
| Sculpin |
0.08 |
0.07 |
|||
| Spottail shiner |
6.33 |
10.6 |
0.10 |
0.12 |
0.03 |
| Trout-perch |
2.27 |
5.33 |
0.28 |
||
| White perch |
0.07 |
0.13 |
|||
| White sucker |
0.08 |
||||
| Yellow perch |
0.05 |
0.04 |
0.06 |
