"A fish looking at an underwater chest clipart image."

 NO FREE USE IS PERMITTED.

booty
box
boxes
chest
chests
coin
coins
currency
fish
fishes
gem
gems
gold
gold coin
gold coins
hidden chest
hidden chests
jewel
jewelry
jewels
rich
riches
sunken chest
treasure
treasure chest
treasure chests
treasure trunk
treasures
trunk
trunks