It is a great spot for anglers to catch various fish species, including largemouth bass, bluegill, and channel catfish. Nearby activities include hiking, picnicking, and camping. For fishing, it is recommended to use lures or live bait, and fish near the creek's deep pools and riffles. The best time to visit is during the summer months, with an average temperature of around 80°F. Overall, Arnold Creek is a peaceful and scenic location with great fishing opportunities.