The Melon-headed whale shark is occasional since it mainly life in rigorous waters, exactly where handful of men and women go. Plus the bonnethead shrimpfish is rare as it life fully in salt water, exactly where less people go. All these are ideal environments for rare fish to live in. https://lite.evernote.com/note/5350a380-28a6-0891-2f4c-80743fe49c8d