What Does Filefish Eat?

Omnivorous filefish will graze the biofilm of algae and invertebrates from the reef's rock, as well as consuming sponges, sea squirts, anemones, gorgonians, worms and molluscs, plus other fare. Variety in captivity is therefore important and regular two, three or more daily feeds are recommended.

What do matted filefish eat?

The diet should include shaved shrimp, squid, scallop, mysis shrimp, freeze-dried krill soaked in a vitamin supplement, and frozen marine algae. The Matted Filefish should be fed small quantities of food several times per day.

Are filefish hard to keep?

Don't filefish have a reputation for being hard to keep? Filefish can be challenging, so are not for beginners. However, as these are omnivorous and not an obligate corallivore that must have coral polyps in its diet, they're much easier to cater for.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.