Back in the early 2000s, I used to use a product by John Frieda that was called something like "beach waves". It smelled like coconut and was a curl-enhancing spray. I loved this stuff but it was discontinued years ago and I haven't found something close to it.
There was one by Sally Hershberger that dried my hair out like nobody's business a few years ago, so I swore off all beach wavy sprays then. But I think Frederick Fekkai makes a similar product, though I've never actually tried it.