We are arriving in Hawaii for a couple of weeks this coming Friday. We will visit Honolulu, Kahuliu, Hilo, Kona, and Kauai. What are some good excursions from those cities, sights to see, yada. I like to scuba and sports fish offshore. I like to sail and can bareboat a 40ish mono or cat. We will stay on Oahu for the last week of the trip. I'd like to look at Oahu as a future home. I know a week isn't much but its a start. I'm thinking of the Big Island, Maui and Oahu as places to live. I've been thinking we would Any idea and help will be appreciated. Thanks.