25 cents at double or nothing, it would take approximately 24 holes in one to get close to three million dollars.
When the Skipper stopped the game Gilligan should really have had $4,194,304.
The origin of Ginger's white SS Minnow dress is revealed to have been made from Gilligan's duffle bag (although it's odd that Gilligan had never noticed it before, as Ginger had worn it on several occasions before).
In Goodbye Island (1964) the Professor tries unsuccessfully to make nails to repair the Minnow. At the beginning of this episode, the Skipper hands Gilligan a hammer and orders him to start hammering nails to build a tower. By this point either the Professor had figured out how to make nails or some were discovered.
Ginger's begins to wear her S.S. Minnow dress in episode # 7 "The Sound of Quacking."