Blue Marlin
NameBlue Marlin
Scientific NameMakaira nigricans
Common NamesBlue Marlin, Atlantic Blue Marlin, Pacific Blue Marlin
FamilyIstiophoridae
OriginAtlantic Ocean, Pacific Ocean, Indian Ocean
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)1000000
Max Size (Inches)180
Water TypeSaltwater
Temperature Range (°F)70-85
pH Range8.0-8.4
Description
Blue Marlins are large, highly migratory predatory billfish found in tropical and temperate waters of the Atlantic, Pacific, and Indian Oceans. They are apex predators, known for their immense size, speed, and powerful fighting ability. Due to their pelagic nature and massive size, they are not suitable for home aquariums and are rarely kept even in public aquariums.
