Backcountry Bite: Florida Keys Flats, Nearshore Channels Produce Solid Catches

Key West guides reported giant tarpon tearing through Florida Bay after a run of low-wind days, with one angler getting a leader touch on a fish about 5 feet long, the Keys Weekly backcountry report by Richard Hastings said. Hastings added that the rising backcountry bite is tracking warmer water temperatures and that bonefish and permit are returning to the flats.

Hastings wrote, "The backcountry fishing bite has been rising along with the water temperatures," and called tarpon "the big news," noting, "We had a beautiful start to March with some low wind days, giving way to some amazing tarpon fishing." The Keys Weekly piece also singled out snook and redfish activity in Flamingo, saying those fish "are still eager to chase a fly."

The early-March spectacle included multiple fly-eating tarpon. Hastings described one encounter: "Fishing locally, we had several fly eats from large tarpon, and getting a leader touch on one fish around 5 feet in length." He also captured the strike drama: "A strong strip set on fly sends these fish airborne with a fury. They’re jumping and punching holes in Florida Bay while screaming drag on your reel, and making dreams come true for anglers and guides."

Guide reports from Jamie Connell at Flying Fish Key West broaden that snapshot into seasonal context. Connell wrote, "In the backcountry, the tarpon bite has been the most consistent it has been all year, despite the weather." He cautioned that weather still limits oceanside trips even when the oceanside bite is good: "There have been a lot of fish on the oceanside and the bite has been good, but again the weather has often prevented us from fishing there." Connell noted a strong worm hatch this season and added, "Most of the tarpon are smaller, like 10-30lbs, but we still have a few big fish around," and that "The bite has been the best early and later in the day."

Charter activity in late February and early March corroborates heavy local effort. CaptainExperiences listings show Troy M. ran a "Key West Tarpon - 24’ Yellowfin" trip on March 2, 2026, and Mike R. logged a "Backcountry - 24’ Shearwater" trip on March 4, 2026, with multiple other inshore and flats trips recorded between Feb. 18 and Mar. 4.

Offshore, Capt. Mike Genoun flagged a hot sailfish and swordfish bite in a March 1 Florida Sport Fishing TV report, saying "That bite is on fire" and warning anglers to watch for sailfish that can look like "a black garbage bag floating on by." The video had 1,742 views and 61 likes as posted, and Genoun highlighted bait-throwing at cruising sailfish along the reef as an effective tactic.

Local charter options remain numerous: FishingBooker listings include Always Somethin' Charters in Key West, Island Glow Charters in Key Largo, Bank And Bight Backcountry Charters, and Infinite Blue, the latter listed as a 50’ SeaRay and veteran owned.

With water temperatures rising and low-wind windows like those that opened March, the Keys’ flats and nearshore channels are producing both fly-rod tarpon theatrics in Florida Bay and productive near-reef sailfish action, and guides say early-morning and late-day trips are paying off.