Just a suggestion for the budget minded. Instead of buying those pre-packaged fish pellets at $5 a pop, hubby loaded his pockets with free kernal corn from the buffet table.
The fish loved it, and we have spectacular underwater photos to prove it.
We've also used dry cereal from the breakfast buffet.
Celebrity Century 1/09
Carnival Destiny 10/07
Carnival Destiny 9/06
Monarch of the Seas 3/06
Carnival Inspiration 8/05
Carnival Miracle 4/05
Carnival Inspiration 4/04
Sovereign of the Seas 4/03
Archie, I hope you have credible documentation to back up your claims, not only is corn listed as an ingredient in marine and tropical fish food at any pet store so is wheat, soy, rice, and many other ingredients I have never heard of.