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Diamond Lake

Poweshiek County, Iowa
98 acres Max depth 20 ft 1 angler reviews
Black Bullhead Black Crappie Bluegill Carp Channel Catfish Largemouth Bass Walleye White Crappie Yellow Bass
40 Lake-Link ScoreTM

About Diamond Lake

Spending time at Diamond Lake in Poweshiek County, Iowa, feels like stepping into a peaceful retreat surrounded by nature. This lake covers a modest area, offering a comfortable space for anglers and outdoor enthusiasts to enjoy the water without feeling crowded. Its depth reaches up to 20 feet, providing a balanced environment that supports diverse aquatic life and makes the lake accessible for various activities. The lake's location near towns like Montezuma, Barnes City, and Malcom adds a touch of small-town charm to the experience. Nearby, Rock Creek State Park and Lake Keomah State Park frame the area with additional natural beauty, enhancing the sense of being part of a broader outdoor landscape. Diamond Lake's setting invites visitors to relax and connect with the serene waters and surrounding countryside.

Surface area
98 acres
Maximum depth
20 feet
Lake-Link Score
40.3
Member rating
5.0 (1)

Fish species

Black Bullhead, Black Crappie, Bluegill, Carp, Channel Catfish, Largemouth Bass, Walleye, White Crappie, Yellow Bass

Fishing Diamond Lake

Variety defines the fishing experience at Diamond Lake, where anglers can find a rich mix of species that suit different preferences. The waters are home to popular game fish such as largemouth bass and walleye, which attract those seeking spirited fights and rewarding catches. Alongside these, species like black crappie, white crappie, and bluegill offer excellent opportunities for panfish enthusiasts. Other fish including channel catfish, black bullhead, carp, and yellow bass add to the diversity, making each fishing trip unique. This blend of species reflects the lake's balanced ecosystem and provides a range of challenges and rewards for anglers of all skill levels.

Ice fishing

Seasonally, Diamond Lake transforms into a destination for ice fishing, inviting anglers to enjoy the quiet and focused experience that winter brings. The lake's manageable size and depth make it well-suited for ice fishing activities, offering a chance to pursue species that remain active beneath the ice. This seasonal shift adds another dimension to the lake's appeal, extending the fishing opportunities beyond warmer months.

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Lake information is provided for planning and recreational use. Conditions, depths, access information, and regulations may change. Always follow posted notices and local regulations.

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