The Blue Dolphin is a bar in Oak Harbor - nothing special. Generally a TED bar, but it can be fun once in a while. Most of the cooler places where Os hang are in Anacortes.
Brett
Second that...I lived off of 30th street for about 2 years and then off of Skyline for 3. Brown lantern hot wings cannot be beat, and their IPA was some of the best. Rockfish grill has amazing fish and chips, and just about everything on the menu is first rate. The rockfish would also host live music (blues/jazz) several nights a week. A favorite pastime for a friend and myself was Island hopping through the San Juans in a 172. I would highly recommend the Downrigger cafe in Friday Harbor.