Given that all are true, which of the following sentences, if added here, would most effectively introduce the new topic of this paragraph?

F. One aspect of boating that is reserved for the experts is tacking, the nautical term for changing direction.
G. The more experienced crew played a larger role in maneuvering the boat.
H. The captain and his first mate served as role models for those of us who were inexperienced boaters.

J. Sailing through the Caribbean is always a nice break from the realities of everyday life.