What to bring
Tackle for Sowell Mill Pk
Three picks from the largemouth bass checklist that work for the fish here. Affiliate links: buying through them pays this site a small commission at no extra cost to you.
Spending more? The bigger purchases, compared side by side:
How to get there
Getting to Sowell Mill Pk
Sowell Mill Pk is a public boat launch on Duck River in Maury County, Tennessee, run by the Tennessee Wildlife Resources Agency.
I-65 to exit 46, Hwy 412/99 to Hwy 431, take 431 south to Sowell Mill Pk, take right on Sowell Mill
Sowell Mill Pk is 9.7 miles east of Columbia, the nearest town with its own page here. The closest other public access is Howard Bridge Road Access, 2.8 miles to the west on the same water. For bait, Academy Sports in Columbia is about 10 miles away.
Coordinates 35.57088, -86.87176
What you can catch
Fish you can catch at Sowell Mill Pk
Duck River holds these, according to the county research behind this site and TWRA’s own species notes.
This is the county’s headline water and the page should lead with the biodiversity claim: the Duck is described as the most biologically diverse river in North America, with over 50 freshwater mussel species and 151 fish species. Below Henry Horton the pools get larger and the catfishing is the strength, with fish averaging around 18 inches.
What you can keep
Fishing limits at Sowell Mill Pk
What you can keep from Duck River at Sowell Mill Pk. Duck River has no limits of its own, so the statewide limits apply. These are the ones for the fish it holds.
| Fish | Daily limit | Length | Where or when |
|---|---|---|---|
| Largemouth bass | 5 black bass combined | No minimum | Statewide |
| Smallmouth bass | 5 black bass combined | No minimum | Statewide |
| Spotted bass | 5 black bass combined | No minimum | Statewide |
| Bluegill | No limit | No minimum | Statewide |
| Rock bass | 20 | No minimum | Statewide |
| Channel catfish | No limit under 34 in | Only one over 34 in | Statewide |
| Flathead catfish | No limit under 34 in | Only one over 34 in | Statewide |
From the 2026–27 Tennessee Fishing Guide (TWRA), in effect 1 August 2026 to 31 July 2027, checked 25 September 2026. Rules change, so check the guide before you keep a fish.
11 public boat launches in Maury County, counted from TWRA’s own access database.
What it looks like
Duck River around Sowell Mill Pk
What the water at Sowell Mill Pk actually looks like. Drag or swipe through. Every picture opens that water’s own page.
Next one along
More Duck River access near Sowell Mill Pk
The closest other public access points on Duck River, measured straight line from Sowell Mill Pk. Each one opens its own page with directions.
Sowell Mill Pk water holds largemouth bass, spotted bass, sunfish, rock bass.
Bait on the way
Bait and tackle near Sowell Mill Pk
The closest shops to Sowell Mill Pk that this site has checked. Academy Sports in Columbia is nearest, about 10 miles away. Call ahead in winter, when smaller shops cut their hours.
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Where to next
Around Sowell Mill Pk
Sowell Mill Pk is one access point. These pages cover the rest of the water and the rest of the county.