A wide-open sky and strong sun today, with a helpful ripple pushed from the NW and the barometer on the way down. Expect most activity at Ambrose Reservoir around the mouths of the creek arms. Plan around the stretch from night into morning. Keep moving until you find them. Shortening days concentrate the feeding into fewer hours.
The bites are excellent now
Night
Ambrose Reservoir is a Lassen County water, in California. The surface lies 6,158 feet up. On water this small, stealth matters more than range. It is a small entry by Lassen County standards. 37 miles away sits Susanville, the nearest town. For a city, Chico is 99 miles off. The county line is nowhere near, so one local authority covers the water.
No figure exists for depth, so let the water show you. The productive water is a rod length or two out, not a hundred. A soft bed grows weed late into autumn, which keeps fish shallow. Reported across Lassen County: rainbow trout, tahoe sucker and Sacramento sucker. County data is a starting point rather than a guarantee. The shape of Ambrose Reservoir rewards a slow walk along one bank.
The warm month here averages 62°F; the cold one sits at 28°F. A lid forms in a hard winter only. In a normal year the cover is thin and short-lived. Spring and autumn carry the year; summer squeezes it into the ends of the day. It holds true on Ambrose Reservoir more years than not.
The access position is unclear from public sources. Mapping is blank for access, so scout the approach before committing the car. Light line and small metal for the trout; a fly rod earns its place on calm evenings. A phone call first saves an afternoon. Where the way in crosses private ground, ask first. For a change of water, Catfish Reservoir is 1.6 miles distant. Check the current arrangement for Ambrose Reservoir.
81%
The bites are excellent now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 0.7 | 1.9 | 2.9 | 4.4 | 4.7 | 4.2 | 4.9 | 5.3 | 4.7 | 4.7 | 5 | 4.8 | 3.5 | 1.7 | 3.3 | 6.6 | 7.8 | 7.6 | 5.6 | 5.1 | 3 | 2 | 2 | 1.4 |
| 59° | 58° | 56° | 54° | 52° | 52° | 52° | 51° | 53° | 61° | 67° | 72° | 76° | 78° | 80° | 80° | 79° | 78° | 74° | 68° | 65° | 63° | 62° | 61° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.98 | 29.97 | 29.97 | 29.97 | 29.97 | 29.96 | 29.97 | 29.97 | 29.98 | 29.99 | 29.99 | 29.97 | 29.96 | 29.95 | 29.94 | 29.92 | 29.91 | 29.91 | 29.91 | 29.93 | 29.96 | 29.97 | 29.98 | 29.99 |
| 37 | 37 | 36 | 39 | 42 | 42 | 42 | 44 | 42 | 34 | 28 | 23 | 20 | 18 | 18 | 18 | 18 | 19 | 23 | 27 | 31 | 35 | 35 | 36 |
Sam
AI Fishing Assistant for Ambrose Reservoir
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time