🐟 What fish can you catch in Shamrock Colony?

Most commonly caught species around Shamrock Colony , SD : Walleye - 142 reported catches Yellow perch - 61 reported catches Northern pike - 44 reported catches Channel catfish - 23 reported catches Common carp - 21 reported catches .

📢 What are the latest Shamrock Colony fishing reports?

The latest Shamrock Colony , SD fishing reports are: @coltonpersson reported a nice Northern pike at Lake Henry . @nickkleinsasser reported a nice Largemouth bass at Osceola Lake . @nickkleinsasser reported a nice Largemouth bass . @carsondorris reported a nice Largemouth bass at Staum Dam . @nickkleinsasser reported a nice Largemouth bass . .

Fishing in Shamrock Colony, SD

Q: 🎣 Where to fish in Shamrock Colony, South Dakota?

Anglers in Shamrock Colony , SD recommend these top fishing spots: James River , Dry Lake Number Two , Lake Byron , Staum Dam .

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

Download the Fishbrain app and see today's Fishing and Weather Forecast for Shamrock Colony , 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 Shamrock Colony

Latest Shamrock Colony fishing reports

Northern pike

Lake Henry

32 in · 7 lb 6 oz

Largemouth bass

Osceola Lake

length · weight

Largemouth bass

length · weight

Largemouth bass

Staum Dam

length · weight

Largemouth bass

length · weight

Largemouth bass

length · weight

Largemouth bass

length · weight

Largemouth bass

length · weight

Largemouth bass

length · weight

Largemouth bass

length · weight

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Fishing regulations in Shamrock Colony

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 April 17th, 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°37′14.5″N 97°57′33.1″W

Regulations in the map

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FAQ about Shamrock Colony fishing

Anglers in Shamrock Colony, SD recommend these top fishing spots: James River, Dry Lake Number Two, Lake Byron, and Staum Dam.

Most commonly caught species around Shamrock Colony, SD:

Walleye - 142 reported catches
Yellow perch - 61 reported catches
Northern pike - 44 reported catches
Channel catfish - 23 reported catches
Common carp - 21 reported catches

The latest Shamrock Colony, SD fishing reports are:

@coltonpersson reported a nice Northern pike at Lake Henry.
@nickkleinsasser reported a nice Largemouth bass at Osceola Lake.
@nickkleinsasser reported a nice Largemouth bass.
@carsondorris reported a nice Largemouth bass at Staum Dam.
@nickkleinsasser reported a nice Largemouth bass.

Download the and see today's Fishing and Weather Forecast for Shamrock Colony, 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: