Fishing Grounds of the Gulf of Maine, Walter H. Rich [readnow txt] 📗

as West Jeffreys by the fishermen. It extends In an ENE. direction from Cape Ann for a distance of from 15 to 18 miles. It is, in fact, a southwest continuation of Jeffreys Ledge, the two forming a nearly continuous ridge running NE. from Cape Ann a distance of about 42 miles. Depths on the so-called Eastern Shoal Water vary from 20 to 45 fathoms, the bottom being of rocks, pebbles, and coarse gravel over most of its extent. Sand and mud occur on the edges. The eastern part of the ground is resorted to by the haddock fleet during the fall and early winter, and other parts are visited more or less during the entire year for cod, haddock, and pollock by vessels and boats from Cape Ann and by craft of various types from Boston and Portland-line trawlers, gill-netters, and a few of the new type of small otter trawlers, this latter fleet of craft constantly growing in number.

On the ledge cod, haddock, and cusk are taken in the full winter and spring, winter, perhaps, furnishing the best fishing. There are also more or less pollock, and hake constitute an important part of the catch. In those seasons when herring make their appearance in these waters the seiners make good catches here, mostly of food fish, as the large herring are termed by the trade. The mackerel, also, appear on these grounds and on the smaller grounds nearer to shore to northward and westward in good-sized schools, usually from July 1 through September. For many years the haddock catch from this bank has been of considerable importance, and this statement remains true for recent years as well.

Formerly this fishery was almost entirely carried on by trawlers and hand-liners, but the gill-net fishery on these grounds is of great and steadily growing importance. Of late the larger part of the haddock catch has been taken by the "otter-trawl" method, this gear being operated by steamers of considerable size and upon the more distant grounds, such as Georges Bank, the South Channel, and the Western Bank. The same change to fishing grounds farther offshore has to a great extent taken place in the fleet of larger sailing vessels, thus leaving Jeffreys and other inshore banks to the smaller craft; except that, with the high prices of haddock and cod in the winter months, it is often profitable for these larger vessels to run off to near-by banks for one set and return to port the same day.

On the inner parts of this ground, particularly, the gill-net fleet operates extensively, mainly in the full and spring, on northwest Jeffreys 8 to 12 miles E. and SE. from Thacher Island, where the bottom is sand and rocks. Other gill-netting grounds are 8 to 15 miles NE. by E. from Thacher Island in 22 fathoms on a hard bottom of mud and mixed material of sand and gravel. The Cove of Jeffreys, NE. by E. 12 to 15 miles from Thacher Island, is a favorite haddock ground in the spring (April 20 to May 15) in 45 to 70 or even 80 fathoms, although gill nets are not often fished in more than 50 fathoms because of the, weight of the nets in the deeper water. In the spring (in April and May), the haddock come in on Scantum, 10 miles NNE. from Thacher Island between Jeffreys Ledge and the Isle of Shoals, on a broken bottom of rocks and blue clay in 55 to 70 fathoms.

Off Newburyport and N. and SW. of the Isle of Shoals are gill-netting grounds that are much used. Trawling and netting are carried on, beginning in 40 fathoms in February and March and working off to 70 fathoms off Salisbury Bench in May. Cod are on this ground about two weeks in October and in February and March are found in abundance off Boars Head. Hake are present here all the fall and are found all along the southeast side of these grounds in depths of 45 to 60 fathoms. A certain amount of halibut may be taken in most years at various points on a bottom of hard gravel in spring and early summer in 35 to 65 fathoms. In most years a large amount of mackerel is taken on Jeffreys, notably so in 1925. Herring, also, are usually abundant here in "herring years".

The Shoal Ground, stretching easterly from Thacher Island, has depths from 20 to 30 fathoms over a bottom of sand and gravel. This area is about 15 miles long by 5 miles wide and is an important pollock ground in their spawning time as well as a good fall cod-fishing ground. It is about 12 miles E. by N. from Thacher Island to its center and 21 miles SE. by S. from the Isle of Shoals. Flounder draggers also operate here on the shoal ground and all around Thacher Island but mostly to eastward & southeastward.

Tillies Bank. [13] This bears E & S from Eastern Point Light just dropping Thacher Island Light, then 3 miles farther for best fishing: and E. by S. ½ S. from Thacher Island, Cape Ann, from which the shoal on the center of the ground is distant 18 miles. This is a small rocky spot with depths of from 25 to 28 fathoms, outside of which the water deepens to 40 fathoms over a considerable area. The length of the entire ground is about 10 miles in an E. and W. direction and the width about 5 miles. At the edge it falls off rapidly to depths of 50 to 60 fathoms before reaching the mud at still greater depths but an area of shoal water connects this ground with West Jeffreys. The bottom is rocky and rough over the greater part of the bank. Tillies was formerly regarded as one of the best fishing grounds off Cape Ann and is still resorted to for cod and haddock in the spring and fall; for hake in the spring, summer, and fall, and for pollock in the spring and fall. The fishing is mainly by trawling, with the gillnetters operating on the shoal grounds in less than 50 fathoms.

Stellwagen Bank also called Middle Bank. This separates Massachusetts Bay from the open water of the Gulf of Maine and extends from near Cape Ann nearly to Cape Cod. The center of this ground bears S by E ½ E from Thacher Island and N by W ½ W from Highland Light, Cape Cod. The Southern Part of the Bank is distant 5½ miles from Race Point Cape Cod, and its northwest prong reaches to within 12 or 15 miles of Eastern Point Cape Cod. The shoaler portion, with depths from 9½ to 19 fathoms, is 17½ miles long in a N by W and S by E direction and has a width of 4 miles. This part is sandy but the eastern slope, in depths of from 25 to 55 fathoms, consists of coarse sand gravel and pebbles. On this gravelly slope cod and haddock have been taken plentifully over a long term of years, the cod in the fall and spring and the haddock in the winter months. On the southern end of the bank and between this and Race Point cod abound in fall and winter. The whole bank is also a mackerel ground when the fish are in these waters, the best in the season averaging to be from July 15 through September.

This bank is now mainly an Italian boat ground and is used by small craft from Boston and Gloucester. Gill-netting here is especially extensive in November and December, mostly for pollock. Netters operate about 22 miles SSE. from Eastern Point in 22 to 25 fathoms on a hard bottom. Good pollock catches are made in 25 to 40 fathoms on the eastern and southeastern slopes in the latter part of November and early December. Haddock are here from November 1 to March 1 and from April 20 to May 15. Cod are present all the year, the largest school occurring during August, September and October. It is a cusk ground from November to March in the deeper water. What seems a somewhat unusual occurrence in these later years was the appearance of a considerable school of halibut on the northern slope of Stellwagen during the last half of April 1926, several small craft getting from 2,000 to 3,000 pounds in their fares.

Wild Cat Ridge. Very heavy tides sweep over this ground, making it difficult to haul gear in fishing upon it, whence, it is said, comes the name. It lies NNE from Highland Light, Cape Cod, 18 miles to its southern edge; SE ½ S from Thacher Island 31 miles; and is about 7½ miles long in a north and south direction by about 3½ miles wide. The bottom is hard, of broken shells and sand, and depths are from 45 to 60 fathoms. There are 100 fathom depths inside of the ground and from 100 to 110 fathoms outside of it. Apparently, this is an all the year ground for cod, cusk, and haddock, although but little fished at any time other than the winter seasons.

[Table 3--Outer Fishing Grounds, showing the principle species taken upon them.]

[Footnote 13: There has been some speculation as to the origin of the somewhat unusual name of this bank. The writer would note that there was an Edward Tillie in the Company of Captain John Smith when he explored this region in 1614 and a Tilly (perhaps the same person) who operated a fishing station at Cape Ann during the years 1624 and 1625.]

GEORGES AREA

 

East side of Cape Cod. The sea bottom off the east side of Cape Cod is mainly sandy and slopes off gradually from the beach, reaching depths of 30 to 40 fathoms at 5 to 7 miles from land. Below Chatham the slope is even more gradual. Within these limits good catches of cod are taken occasionally, and to a less extent the same is true of haddock. Farther from the shore, in from 40 to 80 fathoms and from a point 8 or 10 miles off the Highlands of Cape Cod to another point lying 20 miles or more SSE. from Chatham Lights, is a continuous stretch of excellent haddock grounds for winter fishing. The deep water off Chatham furnishes excellent hake fishing in summer and fall.

This shore furnishes excellent mackerel fishing during most of the season when these fish are in northern waters. Virtually no gill-netters operate here, the distance to market being great and the chance of rough weather and the lack of safe harbor making it dangerous for small craft. From this stretch of shore (mostly from off Chatham) there were landed at Boston in the year 1923, 66 fares with a total of 1,797,826 pounds valued at $76,875.

Tobins. A name given to a piece of ground about 20 miles square lying S. by E. from the Highland Light. It runs from about 40 miles to about 60 miles offshore, the depths gradually increasing as the bottom slopes away evenly from the shore from 75 to 95 fathoms over a bottom of clay, sand, and pebbles. Cod are taken here in the spring, summer, and fall,