🐟 What fish can you catch in Castlewood?

Most commonly caught species around Castlewood , SD : Walleye - 326 reported catches Northern pike - 276 reported catches Smallmouth bass - 197 reported catches White bass - 167 reported catches Yellow perch - 111 reported catches .

📢 What are the latest Castlewood fishing reports?

The latest Castlewood , SD fishing reports are: @dallasbuchholz reported a nice Walleye at Fish Lake . @benett-schuver reported a nice Walleye at Lake Poinsett . @leorutten reported a nice White bass at Lake Poinsett . @leorutten reported a nice Walleye at Lake Poinsett . @dallasbuchholz reported a nice Northern pike at Oak Lake . .

Fishing in Castlewood, SD

Q: 🎣 Where to fish in Castlewood, South Dakota?

Anglers in Castlewood , SD recommend these top fishing spots: Big Sioux River , Lake Poinsett , Lake Kampeska , Pelican Lake , Redlin South CFP (Conservation Park) .

Q: 📅 What is the best time to go fishing in Castlewood?

Download the Fishbrain app and see today's Fishing and Weather Forecast for Castlewood , SD . We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro , you will get the following capabilities: Plan smarter: Get hour-by-hour fishing weather conditions. Fish at peak times: Use BiteTime™ predictions to maximize catches. Stay ahead of the weather: Get hyper-local, real-time updates. .

South Dakota, United States

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Top fish species in Castlewood

Latest Castlewood fishing reports

Walleye

Fish Lake

length · weight

Walleye

Lake Poinsett

20 in · 3 lb

White bass

Lake Poinsett

length · weight

Walleye

Lake Poinsett

length · weight

Northern pike

Oak Lake

22 in · 2 lb 5 oz

Northern pike

Lake Poinsett

30 in · 6 lb 2 oz

Northern pike

Oak Lake

21 in · 2 lb

Northern pike

length · weight

White bass

Forsberg Park

length · weight

Black crappie

length · weight

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Fishing regulations in Castlewood

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in South Dakota can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching Walleye as of May 27th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Select species

Walleye

Seasons

Open

Bag limit

Memorable

1 > 20

Measurement

Total Length

Aggregate

Possession limit is 8

See here for site specific regulations

Excellent

Sander vitreus

Regulations for

44°43′27.1″N 97°01′51.2″W

Regulations in the map

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FAQ about Castlewood fishing

Anglers in Castlewood, SD recommend these top fishing spots: Big Sioux River, Lake Poinsett, Lake Kampeska, Pelican Lake, and Redlin South CFP (Conservation Park).

Most commonly caught species around Castlewood, SD:

Walleye - 326 reported catches
Northern pike - 276 reported catches
Smallmouth bass - 197 reported catches
White bass - 167 reported catches
Yellow perch - 111 reported catches

The latest Castlewood, SD fishing reports are:

@dallasbuchholz reported a nice Walleye at Fish Lake.
@benett-schuver reported a nice Walleye at Lake Poinsett.
@leorutten reported a nice White bass at Lake Poinsett.
@leorutten reported a nice Walleye at Lake Poinsett.
@dallasbuchholz reported a nice Northern pike at Oak Lake.

Download the and see today's Fishing and Weather Forecast for Castlewood, SD. We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro, you will get the following capabilities: