Washington Lakes With Tiger trout

32 counted Washington lakes list Tiger trout in Washington DFW records. The largest is Loon Lake at 1,093 acres.

#	Lake	County	Surface Area	Max Depth
1	Loon Lake	Stevens	1,093 acres	About 100 ft
2	Clear Lake	Spokane	331 acres	About 95 ft
3	Williams Lake	Spokane	317 acres	About 120 ft
4	Sacheen Lake	Pend Oreille	307 acres	About 70 ft
5	Roses Lake	Chelan	178 acres	About 30 ft
6	Lake Thomas	Stevens	161 acres	About 55 ft
7	Patterson Lake	Okanogan	160 acres	About 85 ft
8	Bonaparte Lake	Okanogan	151 acres	About 110 ft
9	Dry Falls Lake	Grant	94 acres	-
10	Dry Lake	Chelan	81 acres	-
11	Lake Heritage	Stevens	69 acres	About 15 ft
12	Black Lake	Stevens	69 acres	About 45 ft
13	Aeneas Lake	Okanogan	53 acres	About 60 ft
14	Gillette Lake	Stevens	48 acres	About 85 ft
15	Fish Lake	Spokane	42 acres	-
16	Dusty Lake	Grant	41 acres	-
17	Conners Lake	Okanogan	40 acres	-
18	Squalicum Lake	Whatcom	31 acres	-
19	Big Mosquito Lake	Skamania	27 acres	-
20	Sherry Lake	Stevens	25 acres	About 85 ft
21	Horseshoe Lake	Skamania	21 acres	-
22	Coffin Lake	Stevens	21 acres	-
23	Blue Lake	Okanogan	20 acres	About 50 ft
24	Putters Lake	Douglas	16 acres	-
25	Olallie Lake	Skamania	14 acres	-
26	Washburn Lake	Okanogan	13 acres	-
27	Beehive Reservoir	Chelan	13 acres	-
28	Steamboat Lake	Skamania	13 acres	-
29	Chain of Lakes	Skamania	11 acres	-
30	Aspen Lake	Okanogan	8 acres	-
31	Cougar Lake	Okanogan	7 acres	-
32	Clear Lake	Chelan	6 acres	-

Source: Washington DFW lake data. Verified October 30, 2026.