Garvin Brook

All types of waterfowl make use of the vast shallow weed beds. The Weaver Bottoms is a heavily used hunting area for migratory birds during the fall. During the spring and fall in this area the angler can see an amazing array of waterfowl from blue herons to migrating tundra swans among the lily-pad fields. No highway bridges cross over the river in this pool. The nearest crossings are at Wabasha, Minnesota and Winona, Minnesota. Anglers can find tow major park facilities adjacent to the pool such as John Latsch State Park in Minnesota and Buena Vista Park in Wisconsin. 5a is the shortest pool in the Upper Mississippi River in mile length. No highway bridges cross this pool with the nearest being at Winona. Merrick State Park is north of fountain City on Highway 35.

The primary forage species is gizzard shad. Other species include emerald shiner, river shiner, spotfin shiner, spottail shiner, mooneye, river darter, log perch and juvenile panfish.