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Collins Lake Fishing Report | August 18, 2025

Report by Capt. Cal Kellogg
Cal Kellogg is a veteran Catch America captain who guides trout on Collins Lake and stripers on the Delta. Shop Cal Kellogg's tackle.
What is working right now

Collins Lake trout are holding in cool water 35 to 45 feet down in August 2025. Troll at 2 mph behind a number 3 dodger with a blue and white Junior Trigger Spoon, a white glow Pinhead Spoon, a white Trix Minnow, or a translucent purple Trix Worm. Bank anglers can mooch garlic green PowerBait over 40-foot marks.

What depth are Collins Lake trout holding in August?

The magic depth is 40 to 45 feet, with baits run anywhere from 35 to about 40 feet down. Capt. Cal Kellogg caught trout on every trip by finding deep water and staying over the marks, since that is where the cool water sits in late summer at Collins Lake.

What lures are working at Collins Lake right now?

Cal caught fish on four lures. A blue and white Junior Trigger Spoon took the lightning trout, a white glow Pinhead Spoon produced steadily, and both a white Trix Minnow and a translucent purple Trix Worm added fish. Small-profile spoons are outfishing bigger ones because the shad are tiny.

How should I rig and troll for Collins Lake trout?

Pull spoons behind a number 3 Chinook dodger with 60 feet of line out at 2 miles per hour. Key speed is 2 mph. Get baits down 35 to 40 feet over deep water. Cal ran the Pinhead Spoon and Junior Trigger Spoon this way. Small profiles match the tiny shad the trout are eating.

Can you catch Collins Lake trout from the bank?

Yes. Fish garlic green PowerBait, the same bait Cal fishes in the dead of winter, but out over deep water. From a boat, find 40-foot marks and drop a 1-ounce sinker so you sit vertical, then mooch the bait 38 to 40 feet down. Bank anglers may also pick up fish at night.

Where is the best area on Collins Lake?

Cal's best water ran from the mouth of the narrows down to the second marina. Work that deep water, stay over the marks, and grind it out. The earlier you get on the water the better, though fish are catchable all day right now.

Watch the full report

From the report (Capt. Cal Kellogg): I trout fished every time I was on the lake and I caught trout on every single trip, and I caught them on four different lures. The magic depth out there right now is 40 to 45 feet. Get your baits down anywhere from 35 to maybe 38, 40 feet deep, 2 miles an hour.

Collins Lake August 18, 2025 FAQ

What is the best trolling speed for Collins Lake trout?

2 miles per hour, with baits down 35 to 40 feet behind a number 3 dodger.

Why are small spoons working better at Collins Lake?

The shad are very tiny right now, so small-profile spoons like the Junior Trigger Spoon and Pinhead outfish traditional-sized spoons.

What color Trix Worm is catching Collins Lake trout?

Translucent purple, fished behind a dodger at 2 mph.

What are Collins Lake trout eating in August?

Primarily plankton, with a few small shad starting to show up in stomachs.

What bank bait works at Collins Lake now?

Garlic green PowerBait fished over deep water, with a 1-ounce sinker to stay vertical over 40-foot marks.

How big are Collins Lake trout right now?

Holdover rainbows up to about 3 pounds and lightning trout up to about 2 pounds.

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