@Vyo4 Great ideas! I love this! Especially with first person snorkelling my new favourite thing. You could have loads of unique underwater reefs and ocean life and actually get to see it in detail with first person camera. I think that the Sim's team design the most beautiful oceans and when you take a look under the water you see some stunning details you might have otherwise missed. I bet they'd do an awesome version of the Great Barrier Reef.
I'd love the surfer van! A lot of my Sims travel around with camping gear and a cute little van would be great.