Barrier Reef, Oceans by Design, Sierra Pets has some Saltwater. Also check out Crystal Reef Aquatics in Bellingham (they are fairly new but have some nice livestock). Red C Aquariums is a bit old and dingy but had lots of really nice corals when I was there. Also Saltwater City on the Bellevue side of the lake.
Anyone want recommendations in Portland I can suggest some there too
