Snorkel/cooler backpack - does this exist?

[News of St. John]

So I won't be there for 10 months but I'm a planner...

When we were there last month, we found it to be cumbersome to carry a cooler, our snorkel gear, chairs, etc. down to the beaches. I was thinking that it would be perfect if there was a backpack out there that was part snorkel backpack, part cooler. Does anyone know if this sort of thing exists?

[cindygad]

Not sure about a backpack cooler that could carry snorkel equipment too. My brother in law had the backpack cooler from polar bear. We loved this and then he used a snap hook to hook his snorkel gear on out side. That worked fine for him.

[mahojim]

We were lucky enough to find a "no name" brand at the small shop that shares the same lot as Donkey Diner.
Holds about a 12 of beer & ice. We got it for @ $12.00 which was awesome.
I'm sure you can find one that's more durable,let me know what you find!
Smiles-
MJ