Guys , I just saw this thread. Here in Florida a "Square Grouper" was a slang term for a bail of marijuana that would be found floating off of the coast along south east florida, typically along the keys up to miami. Drug runners would through them over board at night if they thought they were being pursued, so these square grouper would often wash up onto the beaches!
In north palm beach there is a hidden little outide bar on the ocean that is very popular across the water way from the jupiter light house called "The Square Grouper"
Square Grouper - Tiki Bar at Castaway's Marina - Jupiter, FL
Great Place!!!!!!!!
