In the in Southern Chile we have your Steelhead, kings, coho, and browns.

Late in the season I have found that the #5-Rapala deep runners in perch finish pulled 10-15 meters behind the drift boat, or cast across and down on smaller tributaries and side channels is very effective on kings, and steelies.

found this out because your HotShots and wiggle warts are not generally available locally.

Give it a try