San Luis Reservoir keeps falling, down nearly 100 vertical feet since April 2 without stabilizing, and the fish do not like it. Fishing has been very difficult with suspended, uncooperative fish. Trolling to cover ground was the best bet, with most fish coming at about 70 feet and a few on a small jig. The crew scratched out 11 fish all day.
What is happening at San Luis Reservoir right now?
The lake keeps dropping. Since April 2 the water has fallen nearly 100 vertical feet and almost a million acre feet in capacity, without any stability. Over a recent week and a half it dropped a foot and a half a day. The bait cannot pattern up and the fish keep moving out farther as the lake falls.
How is the bite at San Luis Reservoir?
Very difficult. Fish are suspended high, medium, and low in the water column, and they look like they have been spawning, bunched in globs rather than schools, which usually means a protective mode. The pro staff fished all day using every trick and came up with 11 fish, one here and one there.
What is working at San Luis Reservoir?
Trolling to cover ground was called one of the very best bets right now. Most fish came trolling at about 70 feet, and covering ground over flats was important. A few fish also came on a small one ounce jig fished vertically, though that was not a reliable pattern.
Guide's outlook for San Luis Reservoir
The lake needs to stabilize and get a little water input, with the wind slowing so temperatures warm and the algae starts growing again. A cooling and windy period is in the forecast, so it may be worth waiting a week or two for things to settle down. If you find fish that are not biting, move and look for active ones.
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San Luis Reservoir July 25, 2025 FAQ
Nearly 100 vertical feet and almost a million acre feet since April 2, without stabilizing.
The constant drop keeps the bait from patterning up and pushes fish out farther, and the fish are suspended and bunched as if spawning.
Suspended through the column, with most caught trolling at about 70 feet.
Trolling to cover ground over flats, with a small one ounce jig as a secondary option.
Just 11 fish over a full day of hard fishing.
It may be worth waiting a week or two for the lake to stabilize and the wind to lay down.







