Cru,

Here's a couple of hikes you might try.

The Foss river lakes. I've been to some of the back ones and the fishing is fun back there. Lakes are kinda big so take a small raft with you. Some lakes (Trout) are only 3 miles in and the rest start in another 2 miles.

The lake that's right at Aasgaard Pass (Colchuck ??) looked like an easy one to fish from shore. Not sure what the name of that lake is as fishing wasn't our reason for getting up there. It was seeing what the back way into the Enchantments was like. (about 5 miles to the lake)

If you go off of I-90 take a trip to either Joe or Alaska. You should be able to find a scree slide off of the trail that will take you down to either lake. Joe has lots of Twin Lakes cutts in it so even if you wanted to keep some you wouldn't be hurting anything. Joe is a 10 mile hike.

Some others off of I-90 are Pete Lake (5 miles) out of Salmon la Sac. Spectacle lake a little further in (10 miles) used to have an overabundance of brookies and had a 16 fish limit. I've heard the problem has been fixed and the limit is less now.

There is a "hiking" club called the Hi-Lakers that combines hiking and fishing. They meet once a month on the 3rd Wednesday of the month in the Mercer Island community center at 7:30. Most anyone there could give you some tips on where to go and lakes that are shorter hikes than the ones I mentioned. Talapus and Ollalie have a trailhead off of I-90 and are worth exploring. And there's more than just two lakes up in that area. I think the first lake is only about 3 miles in.