No minimum size limit.
There are no daily harvest limits for Striped Bass, White Bass, Yellow Bass, or their hybrids, which are less than 17-inches total length, except in those waters listed under Site-Specific Regulations. For these fish 17-inches total length or longer, the daily limit is 3 fish, either singly or in the aggregate.
Mississippi River between Illinois and Missouri aggregate daily bag limit = 30 Striped Bass, White Bass, Yellow Bass, or their hybrids, either singly or in the aggregate (regardless of size).
Mississippi River between Illinois and Iowa aggregate daily bag limit = 25 Striped Bass, White Bass, Yellow Bass, or their hybrids, either singly or in the aggregate (regardless of size).
Please review Site-Specific Regulations online.