Treaty Line Pond near Nashville: Fishing Spots, Seasons and Access

• Overview

  Treaty Line Pond sits in Brown County, out in Indiana. It stands 758 feet above sea level. On water this small, stealth matters more than range. On size it sits at the modest end of our Brown County list. You are 13 miles from Nashville. Brownstown is 13 miles away, with Seymour at 14 miles. The county line runs close by, so rules can change within a short drive.

• Where to Fish on Treaty Line Pond

  There is no published depth for this one, so start shallow and work out. Where the bottom changes texture, fish gather; find that line. A soft bed grows weed late into autumn, which keeps fish shallow. Open biodiversity records for Brown County list bluegill, channel catfish, green sunfish and longear sunfish. County records show the wider picture rather than this one place. Anyone new to Treaty Line Pond should walk it once before setting up.

• Seasonal Patterns

  The range across the year is 28°F to 75°F. Conditions shift steadily rather than sharply. It is not guaranteed even in a cold spell, so check yourself. February into May fishes hardest as the water warms. Plan any trip to Treaty Line Pond around it. Long daylight spreads fish out; short daylight concentrates them.

• Tackle & Baits

  The paperwork position is blank for this one. Mapping shows an empty shoreline: no ramp, no jetty, no marked entry. Catfish want bait on the bottom: cut bait or worms, a simple running rig, and patience after dark. Where a permit is needed, the nearest town usually sells it. Where tickets apply, they are sold in the nearest town rather than on the bank. Goodwin Lake at 0.9 miles is the sensible second choice. What applies at Treaty Line Pond may have changed since it was mapped.