1) Hybrid trout 
The splake or slake (Salve-linus namaeycush X Salvelinus fontinalis) is a hybrid of two fishies species resulting from the crossing of a male brook trout (Salvelinus fontinalis) and a female lake trout (Salvelinus namaycush). The name itself is a portmanteau of speckled trout (another name for brook trout) and lake trout, and may have been used to...