Fishing Waters
Boats may fish within Discovery Bay’s 32 bays and in waters within Contra Costa County.
DBCF community event
Big Bass Fishing Tournament
Time7:00 AM–1:00 PM
LocationDiscovery Bay Marina
Event overview
A Day on the Delta for the Whole Family
This unique fishing tournament gives every family a chance to get out on the water, work together, and compete for prizes and prize money.
The Big Bass Fishing Tournament is one of DBCF’s Youth & Teen Outreach Programs, made possible by generous community donations and fundraising events. Proceeds from DBCF events help support projects and programs that strengthen Discovery Bay, with an emphasis on youth outreach and water safety.
Tournament information
Before You Launch
Review the fishing boundaries and weigh-in details before tournament day.
Weigh-In & Awards
Weigh-in will be at 90 Discovery Boulevard. There is no Sand Point weigh-in station. Payouts and raffles will be held in front of the Marina Bar & Grill following the tournament.
Rules & important documents
Read Before You Fish
All participants are responsible for reading and following the tournament rules and California Department of Fish and Wildlife notices below.
September 26, 2026
Ready to Fish?
Register your entry for the Big Bass Fishing Tournament.
Register Now