Fished this lake in late July this year. Mainly caught 8-9 inch tiger trout, along with some small Brookies, and a few rainbows up to 12 inches. Alot of fish not much size. Says Alan D
Near Lower Red Castle Lake is a wonderful 6-mile-long bit of whitewater on Blacks Fork - East Fork, a grade I-II, this is the Guard station off US 150 to Hewinta Guard Station section. This section of Blacks Fork - East Fork is appropriate for kayak paddlers who haven't been
whitewater boating for very long. If by chance you are going whitewater boating, you must always check restrictions. You'll need more than a day to discover everything Lower Red Castle Lake has to offer, you can camp at Trail Head Campground.