I recently posted a video of one of our more fateful cruises to the Bahamas, back in the year Thunderball was made there in 1965. It combines the navigational aspects of getting across the Straits of Florida and the Gulf Stream with an account of how we almost went to the bottom off of Spanish Wells.

The video is here:

Another video of this cruise is here, from our home movies:

And after we hit the reef, returned to Florida and got the yacht repaired: