Got to Sprague Lake about 6:30am and started fishing. First time fishing the lake but neighbor says it's got big trout. A couple of boats out already but looked to be Bass fishing. Trolled Apexes and lures for about 3 hours but never marked a fish on our finder and no bites. Called it quits at around 11:00 am. Couple of boats came past and looked to be having no luck. Maybe still to cold. Did see that the lake has a couple of pretty hairy rock formations that come out of nowhere and would be trouble if the water was lower. Will try again in April.