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Spotted seatrout (Cynoscion nebulosus), also known as speckled trout, is a common estuarine fish found in the southern United States along coasts of Gulf of Mexico and the coastal Atlantic Ocean from Maryland to Florida. While most of these fish are caught on shallow, grassy flats, spotted seatrout reside in virtually any inshore waters, from ...
The backcross is the result of an F1 splake male being crossed with a female lake trout (i.e., 75% lake trout and 25% brook trout). Although splake were first described in 1880, Ontario began experimenting with the hybrids in the 1960s in an effort to replace collapsed lake trout stocks in the Great Lakes .
In parts of its range, it is also known as the eastern brook trout, speckled trout, brook char (or charr), squaretail, brookie, or mud trout, among others. [6] Adult coaster brook trout are capable of reaching sizes over 2 feet in length and weigh up to 6.8 kg (15 lb), whereas adult salters average between 6 and 15 inches in length and weigh ...
Speckled trout may refer to: Brook trout ( Salvelinus fontinalis ), a freshwater fish in the family Salmonidae Cynoscion nebulosus , also called spotted seatrout, a coastal saltwater or brackish water fish in the family Sciaenidae (drums)
Adults have an average length of 14–17 cm, and uncommonly up to 36 cm. [2] Individuals generally have a maximum lifespan of two years. [1] Individuals over 36 cm have been occasionally recorded, such as the case in Texas where the state record for a silver seatrout is 24 inches (61 cm).
However, once they return to freshwater, they quickly take on the normal coloration of resident brown trout in preparation for spawning. Sea trout kelts (post spawn) return to their silvery stage as they migrate back to saltwater. [9] Adult brown trout are between 35 and 60 cm (14 and 24 in) long, and can weigh from 0.5 to 2.4 kg (1.1 to 5.3 lb).
The cloud of sperm and eggs released during a spawning rush is not easily seen, but its presence can sometimes be noted by the frantic feeding of small zooplankton-eating fish. The spawning of coral trout generally occurs over a 30-40 minute period during sunset. Some coral trout (especially males) spawn more than once during an evening. [6]
A single female can lay 200–700 eggs, which receive no parental care. The eggs will hatch in six days when the water temperature is 20–23 °C (68–73 °F). [2] The life span of the trout-perch is around 4 years.