San Luis Reservoir striper fishing is slow in late September 2025, rated about 3 out of 10 by Roger George. The lake is rising a foot or more a day and sits at 51 percent, spreading fish over new water. Stripers are mainly in the main lake, sometimes shallow at 30 to 40 feet, but often near deeper water, points, and structure. Big fish are around, including a 38-inch, 23-pound release.
How is the striper bite at San Luis Reservoir right now?
Slow, rated about 3 out of 10 by Roger George. Numbers have been tough for trollers, jiggers, topwater anglers, and bait fishermen alike. The biggest challenge is simply finding the fish this year.
Where are the stripers holding at San Luis Reservoir?
Mostly out in the main lake. They can be shallow at 30 to 40 feet, but a lot are hanging near deeper water, on points, and on structure. Those deeper edges have been working better.
Why is San Luis so hard to fish right now?
The lake is rising a foot to a foot and a quarter a day and sits around 51 percent, covering foliage and new areas. That draws minnows and scatters the stripers. Algae is still fairly high, making the fish hard to locate.
Are there still big stripers at San Luis Reservoir?
Yes. Roger George landed a 38-inch striper weighing about 23 pounds, released on a Seaqualizer. Vent the fish and get it back to depth quickly to release it healthy. Numbers are down, but quality fish are there.
What is the outlook for San Luis Reservoir?
Roger George hopes the bite improves as the fall cool-down sets in, which is what striper fishing is usually known for. For now it is a grind and a hunt every trip.
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San Luis Reservoir September 29, 2025 FAQ
About a three out of ten, per Roger George. Numbers are slow for every method.
About 51 percent, roughly 83 feet down from the top, and rising a foot or more per day.
Sometimes shallow at 30 to 40 feet, but often near deeper water on points and structure.
Big fish are around, including a 38-inch striper of about 23 pounds released by Roger George.
Quickly. Use a release tool like a Seaqualizer to vent the bladder and return the fish to depth fast.
Specific lures and colors were not specified in this report.







