Mainstem and its tributaries, except as noted below:
Daily and possession limit: Black bass: 12 fish including no more than 6 largemouth bass and smallmouth bass, combined total of both species.
Size limit: Spotted bass: None
From the Council Bluff Lake Dam to the Meramec River:
Daily and possession limit: 12 black bass including no more than 6 largemouth bass and smallmouth bass, combined total of both species, may include only 1 smallmouth bass
Size limit: Smallmouth bass: minimum 15 inches
Mainstem and its tributaries:
Spotted bass: No length limits
Black bass: The daily and possession limit is 12 fish and may include no more than 6 largemouth bass and smallmouth bass, combined total of both species.
Walleye and sauger: No seasonal restrictions on the hours for take and possession.
Nongame fish may be taken by bow and possessed at any hour of the day in all flowing portions.
Downstream from Carl R. Noren Access to Chamois Access
All shovelnose sturgeon must be returned to the water immediately after being caught.
The use of porous-soled waders is prohibited.
While on any waters with length limits, all trout you possess must be kept with head, tail, and skin intact.
From Bennett Spring Branch to Prosperine Access - 11.5 miles of stocked stream:
White Ribbon Trout Area, see restrictions below.
Coldwater streams capable of supporting trout populations year-round. All receive periodic stockings of rainbow trout, and some also receive brown trout. They provide great opportunities for catching and harvesting trout and the occasional chance to harvest a large trout.
Length Limit: Rainbows -- none; Browns -- at least 15"
Daily Limit: 4
Authorized Lures: All
On the Clarence Cannon Reregulation Pool within 400 feet below Clarence Cannon Dam in the no-boating zone:
No fishing is allowed.
From the downstream end of the no-fishing zone below Clarence Cannon Dam to the posted power line crossing on the Clarence Cannon Reregulation Pool:
Allowed methods: Pole and line fishing only.
From the Clarence Cannon Reregulation Pool below Mark Twain Lake dam
Length limit: Black bass—minimum 12”
From all adjoining backwaters and from the main channel beginning 1,000 feet below the Clarence Cannon Reregulation Pool Dam to Route A:
Allowed methods: Fishing by pole and line and bow only