Reservoir 21 sits in Hart County and is classified as a reservoir; I would pick one short part of the lake as the first section and keep fishing it until I get a useful clue from the first adjustment. For the opening part of the day, I would keep working one sheltered part of the lake until I see enough in the first few casts, because moving constantly makes a lake harder to read.
Reservoir 21 Size, Maximum Depth and Volume
Reservoir 21 does not have a dependable set of published size and depth measurements, so I would wait until a reliable lake-specific record provides the figure before trusting a number and stay around one straightforward starting zone until I see enough in the nearby water.
Fishing This Water
Public fish information tied specifically to Reservoir 21 is sparse, so I would start with a light spinning setup with a soft plastic and live-bait option around one promising starting zone and avoid specializing until I see enough in the first hour. The first trip to Reservoir 21 is easier to read when the tackle stays simple around one easy-to-read area near the launch, at least until I get a clear read from the first setup.
A Practical Reservoir 21 Game Plan
If I were seeing Reservoir 21 for the first time, I would work one manageable area near the launch with only a few dependable baits and change one part of the plan before the rest after I get a clear read from the opening stretch. If I learn something from the first area, I would stay around one nearby area near the launch on Reservoir 21 and use that clue on the next similar stretch. After I learn something from the nearby water, I would leave Reservoir 21 knowing that one short piece of water deserves another look before I start searching somewhere else.
Nearby fishing waters
Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.
Distances are straight-line estimates between mapped water locations.