Lake Tenkiller is a freshwater destination with a surprisingly varied site mix: reefs, walls, wrecks, and artificial reef structures share the same lake, giving divers a range of terrain across a wide depth band from very shallow to quite deep. Catfish, Blue Gill, Channel Catfish, Longear Sunfish, and Large Mouth Bass are all observed here. Visibility shifts with conditions but can be good. Most sites suit beginners, and both shore and boat entries are available.



15 operators
Fin maps 24 sites in Lake Tenkiller (17 scuba diving sites and 12 snorkelling spots, with some suited to both).
22 more sites to explore












Catfish and Channel Catfish are among the most frequently observed species in Lake Tenkiller, along with Blue Gill, which turns up across nearly all sites. With luck you may also spot Large Mouth Bass, Longear Sunfish, White Bass, Gizzard Shad, or the more elusive Paddlefish. Rainbow Trout have also been observed here.
Both of the featured dive sites at Lake Tenkiller are rated for beginners, and the shallower sections of the main site are accessible to those new to diving. The variety of site types means beginners can explore reefs and artificial structures without needing to venture into the deeper sections. Several local operators, including Scuba Savvy and Into the Blue Dive Shop, are based in or near the region.
Both options are available at Lake Tenkiller. The main site offers shore and boat entry, giving flexibility depending on your kit and plans. Lake Flint Creek is a boat-access site only. Tenkiller State Park is among the operators listed in the area, which may assist with access logistics.
Lake Tenkiller is unusual for a freshwater lake in offering reefs, walls, wrecks, and purpose-built artificial reef structures. This variety means different dives feel quite distinct from one another. Depths range from very shallow, suitable for snorkellers, through to a considerable depth for more experienced divers who want to push further down.