Lake Osborne is a popular fishing destination located in Palm Beach County, Florida. The lake is home to a variety of fish species, including largemouth bass, catfish, crappie, and bluegill. Nearby activities include boating, hiking, and picnicking. Anglers should focus on fishing structure such as weed beds, docks, and drop-offs. The best time to visit for fishing is in the winter months, from November to February, when the cooler water temperatures make for more active fish. The average temperature during this time is around 70°F.