there are literally tons of opportunities around the area. Scappoose Bay..the islands around Clatskanie and westport..the lower river on the Lewis and Clark Federal Refuge (my stomping grounds)...there is also a neat little island just across from the Gobel boat launch that has always looked inviting.
if you are land bound..there are some lease opportunities for Geese in the fields around Scappoose. sorry, i don't really have any contact info for them as that is not my cup of tea.
let me know if you have any questions...also, check out Cunningham Slough just outside of scappoose bay. it runs back into the north end of Sauvie, but gets you to places people won't normally walk to. watch for logs in the water though..they are abundant.
the slough is a hot place to hunt when the river is up...like it was last year.
well..after all that. there is probably a contract out on my life. lol.