If you drive from Chinook Landing all the way to bonneville..... You dont know how much Gas you wasted.
The Fishery boat launch is like exit 40 something off I-84. 43 I think It is. I dunno. Ill have to go check,.
And there is a Friendly little store there where you can buy Corkies/Spinin glos, Kwikfish, Hooks, Shad.