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Iowa Fishing Regulations - Iowa Department of Natural Resources

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FISH IDENTIFICATION<br />

Walleye and Sauger<br />

Anglers need to know the difference between walleye and sauger<br />

due to differences in length limits.<br />

Walleye<br />

Sauger<br />

Photo courtesy <strong>of</strong> Jim Negus, www.tnfish.org<br />

Walleye have a white tip on the lower tail fin; do not have distinct<br />

blotches or mottling on the sides; forward (spiny) portion <strong>of</strong> the dorsal<br />

fin has dark streaks or blotches rather than distinct black spots.<br />

Photo courtesy <strong>of</strong> Jim Negus, www.tnfish.org<br />

Sauger do not have a white tip on the lower tail fin; back is crossed<br />

with several darker saddles or blotches extending down on both<br />

sides; distinct black spots on the forward (spiny) portion <strong>of</strong> the<br />

dorsal fin aligned in rows.<br />

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