Free images results:

Aqua pictures, stock photos and images


Tomato Stock Photography
Author: Kjpargeter
Waterfall Royalty Free Stock Photo
Author: Radovan
Glass Royalty Free Stock Photography
Author: Ladyann
Fluid Stock Images
Author: Optox
Seashell Royalty Free Stock Photo
Author: Ovisopa
Fishing Stock Image
Author: Lilalila
Fish Stock Images
Author: Lionel319

Also, here are some commercial RF-licensed images that match your search criteria:  
Aqua bubbles Stock Images
Author: Elen

Explore more commercial options: More Aqua Stock Illustrations & Vectors | More Aqua Stock Video Footage