Splake Trout Hybrid

Name:

Splake Trout Hybrid

Scientific Name:

Salvelinus namaycush X Salvelinus fontinalis

Characteristics:

The splake (Salvelinus namaycush X Salvelinus fontinalis) is a hybrid of two fish species resulting from the crossing of a male brook trout (Salvelinus fontinalis) and a female lake trout (Salvelinus namaycush). The name itself is a hybrid between 'SP'eckled trout (another name for brook trout) and 'LAKE' trout, and may have been used to describe such hybrids as early as the 1880s (Kerr, S.J. 2000). Hybrids of the male lake trout with the female brook trout (the so-called "brookinaw") have also been produced but are not as successful (Sowards, 1959).
3 versions of the Tiger Trout hybrid and 1 Splake hybrid

The intrageneric hybrid is of the genus Salvelinus and, hence, is most properly known as a char or charr. In some locales, the fish is referred to as the Wendigo. Although the hybrid is genetically stable and is, theoretically, capable of reproducing, splake reproduction is extremely rare, for behavioural reasons, outside the hatchery environment.
The fish possesses characteristics of both parent species

Fish Habitat:

The only known natural reproduction has occurred in 5 lakes in Algonquin Provincial Park in Ontario, Canada and, in each case, only a handful of progeny were produced.

Adult Size:

Splake exhibit higher growth rates than either parent species and can attain 46 cm (18 in) in length only 2 years after being planted as fingerlings (i.e., at 2½ years of age). By way of contrast, lacustrine brook trout would approach 25 cm (10 in) in length at a similar age and similarly-aged lake trout would be expected to be less than 40 cm (16 in) long. The maximum size is about 9 kg (20 lb)

Fishing Tactics:

Splake are considered "easier to catch" than other salmonids and often live longer and fare better in certain situations. Hence, splake are well suited for stocking in a variety of cold water lakes and ponds.