We've gone twice. first time day trip to YS falls and Pelican with Rocky and then the second time Jack Sprats with Kingsly. Next time, we'll spend the day there, meaning, not combining with anything. For us, there's just somethign about laying on the planks and watching the day go by that's wonderful.
FYI, Boat ride from Jakes/Jack Sprats is twice as expensive than it is from Basils. 70ish vs 30ish for two people.

I think Rocky does a thrusday group trip that has YS, Pelican and something else for a low rate.