Trachinotus africanus

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Trachinotus africanus
Trachinotus africanus in UShaka Sea World 1007.jpg
Trachinotus africanus at uShaka Marine World
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Carangiformes
Family: Carangidae
Genus: Trachinotus
Species:
T. africanus
Binomial name
Trachinotus africanus

Trachinotus africanus. the Southern pompano or African pompano, is a species of marine ray-finned fish from the Indian Ocean.

Contents

Description

Trachinotus africanus is a very deep bodied fish, silver in colour with blue fins with yellow margins. [2] The fish has a blunt nose and does not have large spots. [3]

Distribution

Trachinotus africanus has a disjunct distribution with three populations. There is a population in the south-western Indian Ocean along the African costa from Knysna in South Africa to Delagoa Bay in Mozambique; a second population is in the northern Indian Ocean from the Gulf of Aden in Yemen to Karachi in Pakistan; and the thirs population is around Bali in Indonesia. [4] [1] This species was described in 1967 by the South African ichthyologist James Leonard Brierley Smith (1897-1968) with the type locality given as Knysna. [5]

Habitat and biology

Trachinotus africanus is an inshore species of the surf zone which has a tolerance for water with low salinity and will enter estuaries. It is a bottom feeder which prefers the seaward edges of reefs which frequently forages for food in wave formed gullies in sandy substrates and along the edge of the wave zone. It is a solitary species. [2] The fish feed upon rock mussels, sand mussels, sand dollars, crabs, and mole crabs. The fish consumes these with a powerful pharyngeal dentition. [6]

Human interest and conservation

Trachinotus africanus is a quarry species for recreational shore and boat angling, spearfishing and subsistence fisheries in South Africa. It is a very popular species for recreational fishing in KwaZulu Natal and its commercial use is banned there, in the Western Cape fish caught in False Bay can be sold. There is a closed season which rules from 1 October to 30 November. [7]

The fish is lauded for being excellent table fare, being grilled or prepared on a braai. [3]

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This page is a list of fishing topics.

The following outline is provided as an overview of and topical guide to fishing:

Porgy fishing

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Florida pompano Species of fish

The Florida pompano is a species of marine fish in the Trachinotus (pompano) genus of the family Carangidae. It has a compressed body and short snout; coloration varies from blue-greenish silver on the dorsal areas and silver to yellow on the body and fins. It can be found along the western coast of the Atlantic Ocean, depending on the season, and is popular for both sport and commercial fishing. Most Florida pompano caught weigh less than 3 lb (1.4 kg) and are less than 17 in (43 cm) long, though the largest individuals weigh 8–9 lb (3.6–4.1 kg) and reach lengths up to 26 in (66 cm).

<i>Trachinotus ovatus</i> Species of fish

Trachinotus ovatus, the pompano which is also known as the derbio or silverfish, is a species of ray-finned fish in the family Carangidae, the jacks. It has large, strong fins. It is common in the Mediterranean Sea, and in the Atlantic Ocean from the British Isles and Scandinavia, where it is a vagrant, to the Gulf of Guinea and Angola.

<i>Trachinotus rhodopus</i> Species of fish

The gafftopsail pompano is a species of jack in the family Carangidae. It is found in the eastern Pacific.

Sand steenbras Species of fish

The sand steenbras or striped seabream is a species of marine fish in the family Sparidae. It is found in shallow water in the Mediterranean Sea and in the eastern Atlantic Ocean from France to South Africa. It also occurs in the Red Sea and off the coast of Mozambique in the Indian Ocean. The IUCN has assessed its conservation status as being of "least concern".

References

  1. 1 2 Smith-Vaniz, W.F.; Carpenter, K.E.; Borsa, P.; Obota, C.; Yahya, S.; Jiddawi, N. (2018). "Trachinotus africanus". IUCN Red List of Threatened Species . 2018: e.T20436417A67871610. doi: 10.2305/IUCN.UK.2018-2.RLTS.T20436417A67871610.en . Retrieved 20 November 2021.
  2. 1 2 Bill Hansford-Steele (2013). African fly-fishing handbook A guide to freshwater and saltwater fly-fishing. Penguin Random House South Africa. ISBN   978-1432302290.
  3. 1 2 Crous, Hennie (2013-09-26). Top Angling Fishes of SA: Find, catch, identify. Penguin Random House South Africa. ISBN   9781431701780.
  4. Froese, Rainer and Pauly, Daniel, eds. (2019). "Trachinotus africanus" in FishBase . August 2019 version.
  5. Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Trachinotus africanus". Catalog of Fishes . California Academy of Sciences . Retrieved 17 November 2019.
  6. Randall, John E. (1995). Coastal Fishes of Oman. University of Hawaii Press. ISBN   9780824818081.
  7. "Southern pompano". WWF. 29 December 2009. Retrieved 17 November 2019.