I saw some pics of some nice pike and sheefish from the Bethel area of the Kuskowim, last summer. Got a relative who's through the area on work, heard a bit about it. That's something I really want to fish someday.Keep in mind that there might be some covid restrictions in Nome and the surrounding villages. At least that's the case around Bethel. Other than that the dry fly fishing is amazing on that gravel "road" on the way out of town.
edit: actually those fish were from the Holitna, above Sleetmute. they'd run up there from bethel.