The Species
About Steelhead in the South Bay
Steelhead are sea-run rainbow trout — one of the most prized sport fish in the world — and Coyote Creek was once part of their historic range. These fish ascended the creek from San Francisco Bay to spawn in the upper reaches, a journey of remarkable determination. Urban development, water diversions, and barriers severely diminished the run over the last century.
Today, steelhead are still documented in the lower reaches of Coyote Creek in high-rainfall winters when flows are sufficient. They're not present every year, and they're never abundant. If you encounter one, consider it a rare and meaningful experience. Handle it with extreme care — keep it in the water, minimize air exposure, and release it promptly. These fish are part of an ecosystem that still has a chance at recovery.
Do not target steelhead specifically in Coyote Creek. Be aware they may be present during winter fishing, and know what to do if you accidentally hook one. Check CDFW for any seasonal closures in the creek before fishing in winter or early spring.
Handle With Care
If You Hook a Steelhead
Never lift a steelhead fully out of the water. Keep it submerged during hook removal and any photos.
Use heavier tackle than you might think necessary so you can land the fish quickly and reduce exhaustion.
Dry hands strip the protective slime coat. Always wet hands before touching the fish.
Crimp your barbs. Barbless hooks come out quickly and reduce handling time and tissue damage.
Hold the fish upright facing into the current until it kicks strongly and swims away on its own.
If you photograph it, keep the fish in the water. A submerged fish shot is far better than a stressed fish in the air.
By Season
When They May Be Present
The primary window. Steelhead ascend during high winter flows following significant rainfall. Most likely January–February.
Some fish may still be present in early spring if water levels allow. Flows drop quickly — fish move back toward the bay.
Steelhead are not present in the creek during low-flow warm months. Their presence depends entirely on rainfall.
California Regulations
Rules to Know
- Steelhead in California inland waters require a valid California Sport Fishing License plus a steelhead report card
- Check for any emergency closures or special regulations on Coyote Creek before fishing in winter
- Central California coast steelhead are listed as a threatened species under the Endangered Species Act — handle accordingly
- Releasing steelhead quickly and properly is both a legal requirement and a moral obligation
- Do not specifically target listed populations — if you're winter fishing and hook one, release immediately
Always verify at CDFW.ca.gov before fishing Coyote Creek in winter or spring.
