I have friends that have I cabin on the lake so I have been fishing there for 15 years. The last 4-5 years we have been loading up and going to Lac Seul for most of the week. You can catch plenty of 15-17 inchers but for good quality fish you need to go to Lac Seul. Wenasaga is an easy lake to fish. The best spots are the big island, upper falls, mouth of the river, Gull Rock, and the lower falls. It is not a very good northern lake. You can catch them but I have had weeks where I will not catch one at all.