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ANGLER'S GUIDE TO FISHES OF THE GULF OF MEXICO!
This book is a given for recreational and commercial fishermen as well as anyone who loves the outdoors! Since most anglers identify their fish by reviewing illustrations rather than using scientific keys, the authors have succeeded in making fishing easier by providing superb illustrations and detailed diagnostics for fish identification. A valuable, one-stop reference tool for everyday anglers, fisheries experts, biologists, and outdoors writers, this guide includes intensively researched information on 207 species of saltwater fish, essential data on each speciesí habitat, identification, typical size, and food value. By Jerald Horst & Mike Lane, illustrated by Duane Raver. 207 species.
|Other Names :||Tourist Trout, Hardhead Catfish|
|Range & Habitat :||Gulfwide, in all nearshore waters and saline and brackish estuarine waters. It is also occasionally found in fresh water. It tends to move from shallower to deeper waters in the winter months.|
|Identification & Biology :||The hardhead catfish is colored dirty gray with a white underside. No scales are present on the skin. Four barbels are found under the chin and two more at the corners of the mouth. It does not have the elongated extensions on the dorsal and pectoral fins that the gafftopsail catfish has. The hardhead catfish has hard, sharp, venomous spines in its dorsal and pectoral fins and should be handled with care.|
Hardhead catfish eat virtually anything, including algae, pieces of plants, worms, snails, clams, microscopic zooplankton, marine shrimp, grass shrimp, blue crabs, mud crabs, insects, spiders, small fish, smaller hardhead catfish, hermit crabs, fish bones, mud, sand, and even scales actively taken from living fish. Because they are so common, it is often assumed that they produce a lot of eggs. Actually, each female produces only 14 to 64 mature eggs each season. After the male fertilizes the eggs, he holds them in his mouth until they hatch, and for a time thereafter. Spawning takes place from May to September in shallow marine bays and lakes.
|Size :||Usually 1 pound or less, but may reach 3 pounds.|
|Food Value :||Seldom eaten, but it is very good table fare, better than the gafftopsail catfish.|
|Description by: Jerald Horst, Associate Professor, Fisheries - LSU AgCenter|