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Marlin
Marlins are fish from the family Istiophoridae, which includes between 9 and 11 species, depending on the taxonomic authority. Name The family's common name is thought to derive from their resemblance to a sailor's marlinspike. Taxonomy The family name Istiophoridae comes from the genus '' Istiophorus'' which first placed the species '' Istiophorus platypterus'' by George Kearsley Shaw in 1792 from the Greek word ''istion'' meaning "sail" that describes the shape of the species's dorsal fins. Family description Marlins have elongated bodies, a spear-like snout or bill, and a long, rigid dorsal fin which extends forward to form a crest. Marlins, an apex predator, are among the fastest marine swimmers. However, greatly exaggerated speeds are often claimed in popular literature, based on unreliable or outdated reports. The larger species include the Atlantic blue marlin, ''Makaira nigricans'', which can reach in length and in weight and the black marlin, ''Istio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Marlin
The black marlin (''Istiompax indica'') is a species of marlin found in tropical and subtropical areas of the Indian and Pacific Oceans approximately between 40 degrees North and 45 degrees South, while in some instances venturing into more temperate waters. Reaching lengths of over , It is one of the largest marlins and also one of the largest bony fish. Marlin are among the fastest fish, but speeds may be exaggerated in popular media, such as reports of . A 2016 study estimated maximum swimming speeds from muscle contraction times, which in turn limit the tail-beat frequency; the study suggested a theoretical upper limit for the black marlin's burst speed of . Black marlin are fished commercially and are also a highly prized game fish. Black marlins were known to drag ancient Maldivian fishing boats for very long distances until the marlins tired; it would take many hours for the fishermen to row or sail back home. Due to the common misidentification of large billfish such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Blue Marlin
The Atlantic blue marlin (''Makaira nigricans'') is a species of marlin endemic to the Atlantic Ocean. It is closely related to, and usually considered conspecific with, the Indo-Pacific blue marlin, then simply called blue marlin. Some authorities consider both species distinct. The Atlantic blue marlin (hereafter, blue marlin) feeds on a wide variety of organisms near the surface. It uses its bill to stun, injure, or kill while knifing through a school of fish or other prey, then returns to eat the injured or stunned fish. Marlin is a popular game fish. The relatively high fat content of its meat makes it commercially valuable in certain markets. It is the national fish of the Commonwealth of The Bahamas and is featured on its coat of arms. Blue marlin are distributed throughout the tropical and subtropical waters of the Atlantic Ocean. A bluewater fish that spends the majority of its life in the open sea far from land, . the blue marlin preys on a wide variety of marine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Marlin
The white marlin (''Tetrapterus albida/Kajikia albida''), also known as Atlantic white marlin, marlin, skilligalee, is a species of billfish that lives in the epipelagic zone of the tropical and subtropical Atlantic Ocean. They are found between the latitudes of 45° N and 45° S in waters deeper than . Even though white marlin are found in bodies of water that are deeper than 100 m they tend to stay near the surface. White marlin have been found near banks, shoals, and canyons, but they are not limited to those locations.Braun, C., Kaplan, M., Horodysky, A., Llopiz, J. 2015. Satellite telemetry reveals physical processes driving billfish behavior. Animal Biotelemetry. They prefer warm surface temperatures greater than .Hoolihan, J. 2013. White Marlin. International Commission for the Conservation of Atlantic Tunas. 2.1.7 Identification White marlin are commonly misidentified as roundscale spearfish (''Tetrapturus georgii''). This likely caused a miscount of the population size ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Istiophoriformes
The billfish are a group (Xiphioidea) of saltwater fish, saltwater predatory fish characterised by prominent pointed beak, bills (rostrum (anatomy), rostra), and by their large size; some are longer than . Extant billfish include sailfish and marlin, which make up the family Istiophoridae; and swordfish, sole member of the family Xiphiidae. They are often apex predators which feed on a wide variety of smaller fish, crustaceans and cephalopods. These two families are sometimes classified as belonging to the order (biology), order Istiophoriformes, a group which originated around 71 million years ago in the Late Cretaceous, with the two families divergent evolution, diverging around 15 million years ago in the Late Miocene. However, they are also classified as being closely related to the mackerels and tuna within the suborder Scombroidei of the order Perciformes. However, the 5th edition of the ''Fishes of the World'' does recognise the Istiophoriformes as a valid order, albeit in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marlinspike
A marlinspike (, sometimes spelled marlin spike, marlinespike, or rchaicmarlingspike) is a tool used in marine ropework. Shaped in the form of a narrow metal cone tapered to a rounded or flattened point, it is used in tasks such as unlaying rope for splicing, untying knots, drawing tight using a marlinspike hitch, and as a toggle joining ropes under tension in a belaying pin splice. Marlinspikes are usually about long but may reach or more when used for working heavy cables and ropes. They are usually made from iron or steel, whereas fids, similar in shape and function, are formed from wood or bone. Historically a separate tool, the marlinspike is integrated in specialized versions of folding rigging and pocket knives. Sailors who become proficient at knot tying, splicing, and sewing using the marlinspike are said to have mastered marlinespike seamanship, earning them the right to be known as ''marlin spikes'' or ''marlinspike seamen''. Uses Marlinspikes are used: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Makaira
''Makaira'' (Latin via Greek: ''μαχαίρα'' "sword") is a genus of marlin in the family Istiophoridae. It includes the Atlantic blue and Indo-Pacific blue marlins. In the past, the black marlin was also included in this genus, but today it is placed in its own genus, '' Istiompax''. Species * ''Makaira nigricans'' Lacepède, 1802 (Atlantic blue marlin) * ''Makaira mazara'' (Jordan & Snyder, 1901) ( Indo-Pacific blue marlin) Although they are traditionally listed as separate species, recent research indicates that the Atlantic blue marlin (''Makaira nigricans'') and Indo-Pacific blue marlin (''Makaira mazara'') may be parapatric populations of the same species. The following fossil species are also known: * †'' Makaira adensa'' Gracia ''et al'', 2024 - late Miocene of Italy * †'' Makaira belgica'' (Lériche, 1926) - middle Miocene of Belgium, late Miocene of Italy * †'' Makaira colonense'' Gracia ''et al'', 2022 - late Miocene of Panama * †'' Makaira cyclov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xiphiidae
The swordfish (''Xiphias gladius''), also known as the broadbill in some countries, are large, highly migratory predatory fish characterized by a long, flat, pointed bill. They are the sole member of the Family (biology), family Xiphiidae. They are a popular sport fish of the billfish category. Swordfish are elongated, round-bodied, and lose all teeth and scales by adulthood. These fish are found widely in tropical and temperate parts of the Atlantic, Pacific, and Indian Oceans, and can typically be found from near the surface to a depth of , and exceptionally up to depths of 2,234 m. They commonly reach in length, and the maximum reported is in length and in weight. Taxonomy and etymology The swordfish is named after its long pointed, flat bill, which resembles a sword. The species name, ''Xiphias gladius'', derives from Greek Language, Greek (''xiphias'', "swordfish"), itself from (''xiphos'', "sword") and from Latin language, Latin ("sword"). This makes it superficial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kajikia
''Kajikia'' is a genus of billfishes found in all subtropical The subtropical zones or subtropics are geographical zone, geographical and Köppen climate classification, climate zones immediately to the Northern Hemisphere, north and Southern Hemisphere, south of the tropics. Geographically part of the Ge ... oceans. Species The recognized species in this genus are: * '' Kajikia albida'' ( Poey, 1860) (white marlin) * '' Kajikia audax'' ( Philippi , 1887) (striped marlin) References Marine fish genera {{Carangiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swordfish
The swordfish (''Xiphias gladius''), also known as the broadbill in some countries, are large, highly migratory predatory fish characterized by a long, flat, pointed bill. They are the sole member of the Family (biology), family Xiphiidae. They are a popular sport fish of the billfish category. Swordfish are elongated, round-bodied, and lose all teeth and scales by adulthood. These fish are found widely in tropical and temperate parts of the Atlantic, Pacific, and Indian Oceans, and can typically be found from near the surface to a depth of , and exceptionally up to depths of 2,234 m. They commonly reach in length, and the maximum reported is in length and in weight. Taxonomy and etymology The swordfish is named after its long pointed, flat bill, which resembles a sword. The species name, ''Xiphias gladius'', derives from Greek Language, Greek (''xiphias'', "swordfish"), itself from (''xiphos'', "sword") and from Latin language, Latin ("sword"). This makes it superficial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sport Fishing
Recreational fishing, also called sport fishing or game fishing, is fishing for leisure, exercise or competition. It can be contrasted with commercial fishing, which is occupational fishing activities done for profit; or subsistence fishing, which is fishing for survival and livelihood. The most common form of recreational fishing is angling, which is done with a rig of rod, reel, line, hooks and any one of a wide range of baits, as well as other complementary devices such as weights, floats, swivels and method feeders, collectively referred to as '' terminal tackles''. Lures are frequently used instead of fresh bait when fishing for predatory fishes. Some hobbyists hand-make custom tackles themselves, including plastic lures and artificial flies. Other forms of recreational fishing include spearfishing, which is done with a speargun or harpoon usually while diving; and bowfishing, which is done from above the water with archery equipments such as a com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Istiophorus
The sailfish is one or two species of marine fish in the genus ''Istiophorus'', which belong to the family (biology), family Istiophoridae (marlins). They are predominantly blue to gray in colour and have a characteristically large dorsal fin known as the sail (anatomy), sail, which often stretches the entire length of the back. Another notable characteristic is the elongated Rostrum (anatomy), rostrum (bill) consistent with that of other marlins and the swordfish, which together constitute what are known as billfish in sport fishing circles. Sailfish live in colder pelagic waters of all Earth's oceans, and hold the record for the highest speed of any marine animal. Species There is a dispute based on the taxonomy of the sailfish, and either one or two species have been recognized.McGrouther, M. (2013). Sailfish, Istiophorus platypterus.' Australian Museum. Retrieved 26 April 2013. No differences have been found in mtDNA, morphometrics or meristics between the two supposed sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
