Diamond Valley Lake (also known as The Diamond), located in Hemet is one of the largest man-made reservoirs in Southern California with a capacity of 800,000 acre feet, 260 ft deep and with over 4,500 surface acres. At The Diamond, you will discover some of the best fishing in the state. World-renowned for its black bass fishing, we are home to bluegill and redear sunfish, rainbow trout, and both blue and channel catfish. The Diamond attracts fisherman from all over the world ready and willing to test their skills against monster sized fish in these waters. Will you be remembered as a record-breaking Diamond Master? Monster sized fishes await. Come test your fishing skills at The Diamond today!