| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| In 1959 the 1st submersible designed for underwater exploration was built for this Frenchman | Jacques Cousteau | $600 | DJ | IN THE OCEAN | 1989-05-19 | #1100 | |
| During WWII he & Emile Gagnan invented the aqualung & the sport of scuba diving | Jacques Cousteau | $1,000 | DJ | IN THE OCEAN | 1989-02-01 | #1023 | |
| His book "The Silent World" has been called "the skin diver's Bible" | Jacques Cousteau | $200 | DJ | IN THE OCEAN | 1986-11-26 | #513 |