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Deerfield Lake

Deerfield Lake is a reservoir in South Dakota, near Pennington County.

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Deerfield Lake Fishing Weather

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Fish species in Deerfield Lake

Official stocking history

Stocking records show that the following fish or strains were stocked here. A historical stocking does not by itself prove that a self-sustaining population remains today.

Deerfield Lake is a reservoir in Pennington County, South Dakota with 423 acres, a recorded maximum depth of 93 feet and about 15,655 acre-feet of storage.

What Makes Deerfield Lake Different

Deerfield is a high Black Hills reservoir with cold, clear water and a recorded depth of 93 feet. Brook, rainbow and lake trout make it a very different trip from the walleye lakes east of the hills.

How to Fish Deerfield Lake

Because the reservoir reaches 93 feet, check several depths instead of dropping straight to the deepest water.

On the reservoir, cast small spoons or flies around cool shallow water early, then follow trout deeper as summer warms the surface. Keep any walleye plan tied to the stocking record.

Fish and Baits at Deerfield Lake

Fish listed for the reservoir include Brook Trout, Golden Shiner, Lake Trout, Rainbow Trout, Rock Bass, White Sucker, and Yellow Perch.

Stocking records also list Walleye for the reservoir. That release record for Deerfield Lake does not promise steady action on every trip.

Bass

For rock bass at Deerfield Lake, try a small jig, tube or worm around rock and wood.

Crappie, Sunfish and Perch

For yellow perch at Deerfield Lake, try a small jig, minnow or worm close to bottom near weeds or a drop.

Walleye and Open-Water Fish

For stocked walleye at the reservoir, try a jig and minnow, crawler rig or crankbait on points, flats and channel edges.

Trout

For rainbow trout at the reservoir, try a small spoon, inline spinner, trout bait or worm on light line; for brook trout at the reservoir, try a small spoon, spinner, fly or worm in cool water. For lake trout at Deerfield Lake, try a jig, spoon or minnow-shaped lure near cold-water baitfish.

Seasonal Fishing at Deerfield Lake

As Deerfield Lake warms in spring, check shallow cover and the first drop leading away from it. By summer, use shade, wind and baitfish to choose a depth on Deerfield Lake; the deepest hole is not an automatic answer. In fall, follow cooling water and moving bait toward points, green weeds and wind-hit banks at Deerfield Lake.

A Practical Plan for Deerfield Lake

On the first pass at Deerfield Lake, use one moving bait to find active fish and one slower bait to work the best-looking cover, changing depth before replacing everything in the box.

Wind can help on Deerfield Lake by pushing food toward a bank or point, but hard wind can muddy shallow water; compare the windy side with one protected area before settling in.

Keep a short note after fishing Deerfield Lake: water color, wind direction, useful depth and the cover that produced. Those details from Deerfield Lake make the next trip easier to plan.

Tackle for Deerfield Lake

A medium spinning rod with 8- to 12-pound line covers jigs, small crankbaits and many bait rigs on Deerfield Lake; add a heavier outfit only when the listed fish or thick cover calls for it.

Deerfield Lake FAQs

What should I check first after the wind changes on Deerfield Lake?

Compare a wind-hit point with a protected creek side on Deerfield Lake, and let clearer water or visible bait decide the next move.

What is a simple bait for white sucker at Deerfield Lake?

A good first choice on Deerfield Lake is a simple lure or bait; change its depth before replacing everything in the box.

Does the 93-foot maximum tell me where fish hold in Deerfield Lake?

No. The number for Deerfield Lake only marks its deepest recorded spot; fish may be much shallower near food, cover or comfortable water.

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