And you would be correct Ladybug.

Picture #1 is from Tarpon Springs, the sponge capital of Florida. Neat place to grab a gyro and a beer in one of the many Greek restaurants.

Or, take a short boat trip out to the Gulf and watch a demonstration of how sponges were harvested in days-gone-by, and then get the gyro and the beer!

No guesses on the other two? Hint, they are actually in the same location, and nowhere near a coast.

Rick