Welcome to NWDC, you are so lucky to live on Whidbey Island!
!! I hope we can see you at Keystone one day. The Wednesday night guys (bubbles & Suds) usually meet Wed or Thursday nights at Mukiltio, so maybe you can take the ferry over a few times for that? Also the Anacortes Dive shop always plans dives at Keystone so you might want to check with them, also if you don't see anything on here.
The tides are a bit tricky for the rest of the year up that way but will let you know if I'm headed up
Also on a side note if you get hungry! 2 of my favorite spots!
1) Pickle's Deli in Clinton right near Ferry stop has the best food!!!
2) Greenbank Farms, Whidbey Pies, (I call it the Pie Farm) is delicious and a great option for Sundays when Pickle's is closed.