Both the Marlin and the Sailfish have a spined "fan" as their dorsal fin. The marlin's fin starts with a pointed ridge, then drops off as it travels toward the tail of the fish. (The fin resembles a Nike "swoosh") The sailfish's fin, on the other hand, has a high ridge in the MIDDLE of the fin, like a hump. If you were to use the fins to sail with, that of the sailfish would work much better, given the greater surface area.
By the way, you didn't ask, but a swordfish has a pointed bill, but it has no "fan" on its dorsal fin. Hope this helps.
cheetah 112km/h sailfish 110km/h ostrich 75km/h
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sailfish is different to marlin, marlin have a long bill and a large fin on its head and a large crescent shaped tail, sailfish are smaller and have one long fin on its head to its back.
the sailfish
The sailfish enemies are the Mako Shark being the main threat, many other sharks, and the marlin.
the marlin is bigger and spears its prey from below.
Well first of all, there is no such thing as a spearfish. Spearfishing is a sport. This is incorrect. There is such a thing as a Spearfish. There are several types of Spearfish, which like swordfish, are Marlin http://en.wikipedia.org/wiki/Marlin. Spearfish, like Sailfish, have really large, wavy dorsal fins (like sails), whereas Swordfish do not. Swordfish are also larger. I'm not sure the difference between Spearfish and Sailfish however, except that it is prohibited to catch and keep a Spearfish in US Federal Waters and you can keep Sailfish 63 inches or larger http://www.nmfs.noaa.gov/sfa/hms/rec_info.htm And yes spearfishing is a method of fishing. The fish have been doing it longer than humans have, but we came up with the name.....
The Sailfish, reaching up to 70 mph (110 kph). Then the Swordfish, reaching upto 50-60 mph (80-96 kph)
S is for Safety
Marlins, sailfish and swordfish all look somewhat similar and are known as billfish. I do not know of any other name in English for the marlin.
Oh yes. A Basking Shark is set on permanent cruise control.
Click on the link below for more information. the black marlin is bigger then the blue marlin the black marlin can get over 1000lb the blue marlin gets much longer than black marlin but black marlin put up a hell of a fight
No. The SailFish is the fastest fish in the world. Next comes the Striped Marlin, then the Wahoo, and the Southern Blue Fin Tuna is fourth.
Most sources believe that the fastest recorded speeds of saltwater fish have been achieved by Swordfish and Blue Marlin, both of which have been observed to be able to swim at 80mph, especially when being persued by shark predators. The second fastest record belongs to the Sailfish, which has been known to hit 60mph. Swordfish, sailfish and marlin are all related species.