Go to the best of forum and check out Bruce's river maps. The Sky is included.
Browse this forum a page or two and you will see eggs, float and jigs, drift gear (including aeroflies), spoons, and maybe a dull spinner used, since there is about 20 feet of visibility.
Check behind frothy boulders as they can hide from you in clear conditions.
Google out Proctor Creek. Find it and then go a mile upriver, and you will be directly across form the Reiter Ponds hatchery. You will cross high bridge (Hwy 2 as it crosses the SKy) to get to Proctor Creek. Or fish lower than the Wallace River to taget returning hatchery fish from there and Reiter.
And check out the "best of" forum, SnoqualmieSteel should change his name to "Skykomish Man of Steel".