Saint Joe River

September 3, 2026

By Barbless, compiled each morning from the gauges, forecasts and sources on this page.

Saint Joe River

Current conditions for Saint Joe River · Map, access and gauges

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Flow

510 cfs ↑

Trend

Rising

Observed

50d ago

Conditions

The Saint Joe is responding well to recent cooling and improving conditions. Flows have climbed from extremely low levels, as of September 10, the gauge at Calder read 510 cfs and rising, giving trout more room to work and anglers better wading. A mixed hatch of blue wing olives, mahogany duns, and October caddis is underway, with terrestrials productive around grassy and brushy banks. Smaller mayfly and caddis patterns also draw strikes during calmer periods.

Gauges

Techniques

  • Fish should have more room to move, and anglers may be able to fish water that was simply too shallow a week ago.
  • Terrestrials are still in play, particularly around grassy and brushy banks. Smaller mayfly and caddis patterns can also be worth watching for during calmer periods.

Recommended flies

Blue Wing Olive #20-22Mahogany DunOctober CaddisParasitic Wasp #20-22AntsBeetlesStreamerSmall mayfly patternsSmall caddis patterns