Fishing near Mosca, CO

Mosca sits in Alamosa County in Colorado's San Luis Valley, at the edge of Great Sand Dunes National Park and Preserve. The area draws anglers to Medano Creek and Medano Lake within the park, the nearby San Luis State Wildlife Area reservoirs, and the Rio Grande corridor to the west — all set against the backdrop of the Sangre de Cristo Mountains.

Top waters to fish near Mosca

Species & education

Learn what type of fish are in Mosca, Colorado and what's needed to catch them.

Find which waters have the species you want to catch

Alligator Gar

Atractosteus spatula

Black Buffalo

Ictiobus niger

Black Bullhead

Ameiurus melas

Black Crappie

Pomoxis nigromaculatus

Blue Catfish

Ictalurus furcatus

Bluegill

Lepomis macrochirus

Bluegill Sunfish

Lepomis macrochirus

Blue Sucker

Cycleptus elongatus

Brook Trout

Salvelinus fontinalis

Brown Trout

Salmo trutta

Channel Catfish

Common Carp

Cyprinus carpio

Cutthroat Trout

Oncorhynchus clarkii pleuriticus (Colorado River cutthroat trout), Oncorhynchus clarkii virginalis (Rio Grande cutthroat trout)

Flathead Catfish

Pylodictis olivaris

Flathead Chub

Platygobio gracilis

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Whether you're en route and conditions shift or you're looking for the best spot based on current flows, we enable you to make informed decisions on the fly.