52 AMERICAN FISHES. 
company with the other species of Grouper: It is found on the coast all 
the year round, and is caught with the hook and line. It seldom exceeds 
the weight of twenty pounds, and the average size is much smaller. It is 
considered an excellent table fish. The Spanish fishermen of Key West 
call it “ Bacalao” (Cod fish). 
S. C. Clarke refers to a fish which he calls the “ Mangrove Snapper or 
Red Grouper,” to which he attributes gamey qualities far in excess of 
those mentioned by Stearns. It is probable that he has in mind this 
grouper and not a snapper. 
Several of these fishes, whose relations have not yet been determined, 
have been taken along the Atlantic coast, particularly at the mouth of the 
Chesapeake and at Wood’s Holl, Massachusetts. 
There are several other species belonging to this family which have been 
observed, none of which, however, are of any economic importance. 
The Pacific Jew-fish, Stereolepis gigas, is one of the principal serranoid 
fishes of the Pacific coast. It is also sometimes called the ‘‘ Black Sea 
Bass.’’ It reaches a weight of five hundred pounds, being the largest 
food-fish on the coast. It ranges from the Farallones to below San Do- 
mingo, and is generally abundant in deep water about the islands, but 
from its great size is seldom taken. It feeds upon smaller fishes, and is 
voracious. It is often taken by swallowing a white-fish when the latter is 
on the hook. Its flesh is of excellent quality, and those small enough to 
be available always brings a very high price in the market. 
The Cabrilla, Serranus clithratus, is called at Monterey, where it is 
not common, the ‘‘Kelp Salmon’’; further south it is known to the 
Americans usually as ‘‘ Black Bass,’’ and to the Italians and Spaniards as 
‘¢ Cabrilla,’’ a name applied to other species of Serranus in the Mediter- 
ranean. The Chinese call it ‘‘ Lockee Cod’’ (Rock Cod). It reaches a 
length of eighteen inches and a weight of about five pounds. It ranges 
from San Francisco to Cerros Island, being very abundant about the Santa 
Barbara Islands, where it is taken in large numbers. It lives in water of 
no great depth, chiefly about the rocks. It feeds on squid, crustacea, and 
small fishes. It is an excellent food-fish, similar in quality to the related 
Atlantic species. 
The Johnny Cabrilla, Servanus nebulifer, receives the name ‘ Rock 
Bass’’ and “‘ Cabrilla’’ with the other species. The distinctive Spanish 
name of ‘- Johnny (Juan) Verde’’ is also in frequent use, especially at San 
