Big Bear Lake is an alpine reservoir located high in the San Bernardino Mountains of Southern California. This 2,971-acre body of water, situated at an elevation of 6,752 feet, provides a distinct cold-water environment. This setting supports fish species not commonly found in warmer lowland lakes, establishing Big Bear as a highly popular destination for anglers. This overview details the specific fish populations thriving here, from managed trout to warm-water species in the shallower coves.
The Dominant Rainbow Trout Population
Rainbow Trout (Oncorhynchus mykiss) are the primary focus of the Big Bear Lake fishery. The deeper sections of the reservoir maintain the low temperatures required for these fish to survive and grow, even during summer months. The sustainability of the trout population relies heavily on a frequent and robust stocking program. The California Department of Fish and Wildlife (CDFW) regularly plants these fish, often supplemented by local hatcheries. While anglers often catch “stocker” trout, some fish become holdovers, with trophy-sized specimens of five pounds or more occasionally caught. These trout are frequently targeted by trolling lures or using baits like PowerBait near the surface or at moderate depths.
Other Popular Game Species
Beyond trout, Big Bear Lake supports a healthy array of other game fish species inhabiting the lake’s varied structures. These populations offer different angling experiences based on their preferred habitats and feeding patterns.
Bass
Big Bear Lake is home to both Largemouth Bass and Smallmouth Bass. Smallmouth Bass are often found in the colder, rocky areas near the west end of the lake. Largemouth Bass, including the aggressive northern strain, prefer warmer, shallower waters and structures like submerged timber, docks, and weedy coves, particularly toward the eastern end. These black bass generally range from two to three pounds, though catches over eight pounds have been officially recorded. Anglers typically target them during the warmer months when the fish are most active.
Catfish
Channel Catfish and Blue Catfish are popular angling targets known for their size. These fish prefer the deeper, muddier bottoms, with the east end of the lake near the Stanfield Cutoff being a historically productive area. Catfish are predominantly nocturnal feeders, making them a popular target for night fishing. Anglers use baits with strong scents, such as cut mackerel or chicken liver. Official lake records show that Channel Catfish in Big Bear Lake can exceed 28 pounds.
Panfish
A variety of panfish, including Black Crappie and Bluegill, also inhabit the lake. These smaller species generally congregate around structure near the shore, such as brush, boat docks, and marina pilings. They are often found in the same warmer, shallower zones as the Largemouth Bass. Targeting these species with small jigs or live bait offers steady action and an accessible fishing experience.
Navigating Regulations and Stocking
Anyone aged 16 or older intending to fish in Big Bear Lake must possess a valid California fishing license. Anglers must also adhere to specific regulations set by the CDFW, which include bag and size limits that vary by species. Always check the current CDFW regulations before fishing, as these rules are subject to annual changes.
Understanding the stocking schedule is necessary for success in the popular trout fishery. The Big Bear Municipal Water District and the CDFW often publish stocking information online, indicating when and where new fish have been planted. Consulting this schedule allows anglers to time their trips to coincide with recent fish deliveries, improving their chances of a successful catch.