Marine fish offer an incredible variety of colours, behaviours and personalities, from peaceful community species to bold showpieces and specialised predators. This collection covers everything from reef-safe favourites that live happily with corals and invertebrates, to more demanding or predatory fish that are better suited to fish-only or FOWLR systems. Minimum aquarium size, temperament and compatibility vary by species, so we always recommend researching each fish carefully and planning your stocking around their adult size, diet and behaviour. With the right setup, marine fish can become long-lived, fascinating centrepieces that bring your aquarium to life.
