Shark or blue shark (Prionace glauca) It is a kind of elasmobranch carcarriniforme of Carcharhinidae.
It is a pelagic shark, cosmopolitan, which it is distributed through all oceans and seas of the world and receives different common names by location: tintorera name which also refers to the tiger shark- in Spain and Mexico, Caella or that en España, blue shark in Uruguay, Argentina, United States and United Kingdom, tile in Chile, and yoshikirizame in Japan.
The shark is a shark slender body and elongated, with a long conical snout. She has big eyes, like all carcarriniformes, They are provided with a nictitating membrane, a sort of semitransparent eyelid that goes from top to bottom and protects the eyeballs when fighting with his prey. It has five gill slits, two dorsal fins, two pectoral fins, two anal fins and caudal. The flippers are long and slender, and the caudal fin is provided with an upper lobe also very elongated. It has a white coloration in the ventral, and a very intense metallic blue on the rest of the body. his teeth, they fall and are replaced constantly, are triangular with serrated edges. It has an average length of 2,5 m and weighing 80 kg, although there have been cases of adult females with greater lengths to 4 m and weighing up 220 kg.
Notably particularity, given the length of his nose, his jaw has adapted smoothly to bite, since the upper jaw is able to project forward, so that no need to bite lift his head.
Their diet is basically fish as mackerel, herring, meros, jureles, beautiful, gadoids, squid and seabirds. You can be aggressive with humans. Usually hunt in pairs or small groups to help disperse the shoals. In their search for food you can travel great distances. It is estimated that can travel distances up 5.500 km.
The shark is a viviparous fish. Sexual maturity occurs between 5 Y 6 years in females and 4 Y 5 in males. Fertilization takes place within the body of the female than the male fertilizes thanks to a special pair of pelvic fins calls pterigópodos. Females have two wombs instead of one, within which develop between 4 Y 135 young. Neonate tintoreras are approximately 40 cm long. As in other shark species livebearing, females lose their appetite shortly before giving birth to avoid eating their own children. Gestation lasts 9 Y 12 months. Sharks are completely independent at birth and instantly seek refuge from predators, including their own parents. Birth still have their yolk sac, an extension of his abdomen where their internal organs, and it is reabsorbed into the body shortly after.
Fisherman and specializes in catfish fishing boat launched from the pellets.Si professional guide and want to spend an unforgettable day of fishing this river giant contact us via the contact form fishing guide.
LORENZO MARTINEZ - FISHING GUIDE
RIO EBRO, RESERVOIR MEQUINENZA/>
PROFESSIONAL FISHERMAN AND GUIDE, EXPECIALIZADO WITH MORE THAN 25 YEARS OF EXPERIENCE IN THE EXCLUSIVE CATFISH FISHING VESSEL TO RELEASED FROM FISHING AND FIXED WITH PELLETS FROM SHORE, CLONK Y BREAK LINE. ALSO we FISHING guided big carp,Y REDFIN pike-perch fluviatilis. IF YOU WANT an unforgettable day FISHING, CONTACT ME THROUGH OUR PHONE NUMBERS: 976-412883 Y 693-464214. WE HAVE VARIOUS TYPES OF ACCOMMODATIONS IN THE FISHING ZONE, IN TUNE WITH YOUR BUDGET. OS INFORM YOU OF OUR SERVICES WITHOUT COMMITMENT.
GUIA DE FISHING FOR CATFISH, TENT, Zander and PERCA
IN OUR COMPANY, We met all requirements under the GOVERNMENT OF ARAGON FOR FISHING GUIDE SERVICE, WE LIABILITY INSURANCE AND ACCIDENT INSURANCE, FOR MORE COVERAGE TO OUR CLIENTS.-
Feb 05, 2019 0Fishing guide catfish and big carp in Mequinenza RIO ...
Dec 24, 2017 0CATFISH FISHING GUIDE IN WINTER MEQUINENZA RIO ...
Sep 19, 2016 2GUIDED FISHING CATFISH AND BIG CARP in September ...
Feb 20, 2018 0CATFISH FISHING GUIDE AND THE LANCE IN walleye ...
VISIT MY YOUTUBE CHANNEL
IF YOU LIKE SUBSCRIBE