Fishing Grounds of the Gulf of Maine

Mistaken Ground. This ground bears N. from the center of New Ledge. from which it is distant about 10 miles; from Portland Lightship SE. 1/ 2 S 21 miles to the edge and 22 miles to the shoal water. It is 8 miles long in an E. and W. direction and 5 miles wide. Depths are from 45 to 100 fathoms, both the shoalest and the deepest soundings being on the western part, where the bottom is mostly rocks and boulders. There is said to be a small shoal "peak" of 35 fathoms here. Over the greater part of the ground the bottom is of rocks and gravel.

In proportion to its size this ground is nearly as important as New Ledge, being resorted to by the same species of fish at the same seasons and being visited by the same type of craft. with a larger number of the small crafts operating here and the larger vessels fishing here principally during the worst of the winter weather. The fishing is by hand line, trawl, and gill netting, with a lessening use of the hand line and an increase in the use of this ground by the gill-net fleet.