marine fish includes over 15000 species. The appearance, environmental needs, adaptations, reproduction, nutritional requirements and compatibility with other marine creatures all varies from specie to specie. When keeping marine fish it is important for the owner to know all these aspects in order to successfully keep the fish. Understanding these aspects can help the owner in fulfilling the needs of the marine fish as well as provide them with an environment in which they can thrive. You can either consult an expert or search over the internet for more information. You can easily acquire the list of different marine fish using which you can easily research for a particular marine fish.