Devin Wozencraft hadn't run the Big Cat in eleven years. The Southern California insurance broker used to bring a boat out to Discovery Bay every summer, back before he started chasing go-fast events up and down the coast with a 34-foot Victory catamaran powered by twin Mercury Racing 500R outboards. This year he brought that same catamaran home for the weekend of July 31 and August 1, half expecting a marina full of strangers. Instead he found Gary Colledge, Ed Stewart, and Karl Koster right where he'd left them.
"Discovery Bay is such a wonderful, close-knit community," he said afterward.
That sentence explains more about how this town actually runs in September than any tide chart or weather forecast could. The Big Cat Poker Run just marked its 25th year on the Delta, and the milestone is not really about horsepower. It is about who has been organizing it since the beginning, what happened to comparable events elsewhere, and what takes over the marina calendar the moment the Big Cat wraps for the year.
A Quarter Century Nobody Bought Out
The Big Cat is not a private boat show. It is a fundraiser the Discovery Bay Lions Club has run every summer for 25 years, staffed entirely by volunteers, with every dollar of proceeds going back into the club's local charities. The weekend follows the same shape it always has. Friday brings a marina tour and welcome party. Saturday starts with a driver's meeting, then splits into two routes on the water. The shorter run takes slower boats from Discovery Bay to Sugar Barge Resort and on to Windmill Cove for lunch before heading home. The longer run pushes faster boats out to Pittsburg Marina, the same lunch stop at Windmill Cove, then back to the marina for the poker draw, dinner, and a different live band than the night before. On the Thursday ahead of it all, sponsors gather for cocktails and an awards dinner at the Discovery Bay Yacht Club, a few docks down from where the main event unfolds.
Teague Custom Marine, the Valencia-based engine and rigging shop founded by Bob Teague, has been the event's founding sponsor since day one. Teague's own children grew up around the Big Cat and now bring their own kids to it. That kind of continuity is unusual in the go-fast boating world, where events tend to get bigger, get sold, or disappear. Earlier this year, the Desert Storm Poker Run in Lake Havasu City, one of the largest events on the national poker run calendar, was bought outright by the International Hot Rod Association. The Big Cat took the opposite path. Twenty-five years in, it is still run by the same Lions Club, still 100 percent volunteer, still small enough that a guy who skipped a decade can walk back in and recognize the crowd by name.
By early August, the Big Cat wraps for the season. The marina goes quiet on the powerboat side. But the calendar does not actually go quiet. It just changes hands.
The Baton Passes to a Different Set of Engines
Ask anyone at the Discovery Bay Shopping Center on a Saturday morning in September and they will point you toward a different set of engines entirely. The Discovery Bay Corvette Club runs its own volunteer calendar out of the same lot at 1520 Discovery Bay Boulevard, and its last Cars & Coffee of the year lands on September 19, from 8 to 10 in the morning. The following weekend sends the club's cars out of town, first to the Corvette Spectacular in Los Altos on September 20, then to a joint run with the West Sierra Corvette Club in Morro Bay on September 25 and 26. By October 17, the club is back home for a car show in the same shopping center lot.
Line the two calendars up and the handoff is hard to miss:
| Club | Signature summer run | What follows locally |
|---|---|---|
| Discovery Bay Lions Club | Big Cat Poker Run, July 31 to August 1 | Powerboat traffic at the marina quiets after early August |
| Discovery Bay Corvette Club | Weekly Cars & Coffee through summer | Final local Cars & Coffee September 19, car show October 17 |
Neither club is chasing the other's audience, and neither one is trying to be a bigger event than it already is. But the sequence means the town's loudest engines rarely overlap for long. Once the Lions Club wraps its boats, the Corvette Club still has six more Saturday mornings before its own season folds into out-of-town runs and the October show. Anyone trying to figure out what is actually happening in Discovery Bay this month will get a better answer from the club rotation than from the calendar page in a browser tab.
What Doesn't Rotate
Underneath both club calendars sits the one fixture that never takes a season off. Marina Bar and Grill, the waterfront restaurant that replaced the old Boardwalk Grill under new ownership, runs the same weekly rhythm whether the Lions Club or the Corvette Club has the parking lot that week. Monday is kids-eat-free night. Wednesday is Wine and Whiskey Wednesday, with half off select wines and discounted whiskey pours. Thursday is bingo, cash only, cash prizes, first come first served, starting at 6:30 in the evening. A daily happy hour runs from 2 to 6, and Tuesdays bring taco specials to the same patio where the Discovery Bay Chandlery still restocks boaters heading out for the day and California Boat Company, the Bay Area's boat dealer since 2006, keeps its Centurion, Supreme, and Avalon models a few docks over. The marina itself still offers wet slips from 30 to 90 feet and dry storage up to 23 feet, the same infrastructure that hosted both the Big Cat's welcome party and, eventually, whichever club shows up next.
None of that changes when the Big Cat wraps or when the Corvette Club heads to Morro Bay. It is the constant the rotating clubs run alongside, and it is the reason the marina never actually feels empty even in the weeks between signature events.
Why the Calendar Reads This Way
Most towns mark the turn from summer to fall by school schedules or by when the community pool closes. Discovery Bay marks it by which volunteer club currently has the marina lot and which one is packing up to travel. The Lions Club has run the Big Cat for a quarter century without turning it into anything bigger than a charity weekend for people who already know each other, even as similar events elsewhere got bought up by national organizations. The Corvette Club runs its own version of the same idea, just with a different engine sound and a shorter drive to the next stop. Neither one needed to grow into something else to stay relevant here. They just needed to keep showing up, year after year, with the same names attached.
That is the actual texture of living on this stretch of the Delta in September. The tide charts matter if you are taking a boat out. The club rotation matters if you want to understand the town.
For anyone who already calls Discovery Bay home and is thinking about what comes next on the water or somewhere new nearby, Dudum Real Estate Group knows this stretch of the Delta the way a longtime Lions Club volunteer knows the Windmill Cove lunch stop. Reach out when you're ready to talk about it.
