42 AMERICAN FISHES. 
and delving among the holes, in search of delicacies. The best Bass grounds 
in the North are usually covered by water twenty to fifty feet deep, while 
off Charleston they are from sixty to one hundred and twenty feet below 
the surface. 
Throughout the whole region of its distribution the species usually occurs 
near the shore, and also in spots of medium depth, where suitable feeding- 
grounds occur. In the Gulf of Mexico they are often found in very shoal 
water ; indeed, all along the Southern coast the young fish are found close 
in to the shore, and I have seen a great many taken with hook and line 
from the sea-wall at St. Augustine. The temperature of the water affected 
by this species and by the red snapper corresponds very closely, and in 
most instances is probably not less than 50°, though on the coast of Con- 
necticut and New York it may be slightly lower. 
The Sea-Bass is a bottom-feeding and a bottom-loving fish, and, it may 
be said, rarely comes to the surface. This rule has exceptions, however, 
for Mr. Charles Hallock writes: ‘‘Although the Sea-Bass is a bottom fish, 
yet once on an outward-bound voyage to the southward of the Gulf Stream 
we made fast to a ship’s lower mast, found drifting on the surface, which 
was covered with clams and ba:nacles and surrounded with Sea-Bass. We 
caught all that we wanted and cut loose. They weighed from five to 
twelve pounds each, and were all male fish.’’ Whether or not those 
occurring in northern waters migrate southward in winter, or merely go 
into deeper water, is not yet ascertained. According to Capt. Edwards 
and Capt. Spindle, they make their appearance in the Vineyard Sound 
from the rst to the 2oth of May upto the roth of June. Capt. Spindle 
states that no stragglers are ever seen in April. Capt. Edwards declares, 
on the other hand, that they are found in that region in the winter, and I 
find in my note-book a statement that they have been taken in the Vine- 
yard Sound in the winter by Thomas Hinkley and others. A careful 
study of their habits would form an important contribution to zodlogy. 
They are somewhat sluggish in their habits. The temperature of the 
body is low, being very nearly that of the surrounding water, and their 
digestion is slow. Although very eager feeders at times, they seem much 
less fat than bluefish of the same size, and their growth is less rapid. They 
seldom leave the bottom, and there is as yet no evidence that cold weather 
drives them far from their summer haunts. They retreat, in all probability, 
into water of greater depth, where they pass the winter in a somewhat 
