Fishing Grounds of the Gulf of Maine

Chapter 8

Chapter 84,429 wordsPublic domain

This was considered one of the very best fishing grounds for cod and haddock in the Gulf of Maine, but the haddock catch here has fallen off recently. Hake also are very abundant during the summer months and often during October on the muddy bottom near the edge. Inside 100 fathoms, on a "punkin" bottom of rocks and gravel, near the mud, haddock are found from December to March. Cod, pollock, and cusk occur from May to October, the former on the rocky and gravelly portions, the latter on the deep soundings, with the Northeast Peak the best summer ground. This is also an especially good fall and winter ground for haddock. Halibut are often found in 35 fathoms (small fish) from September through November; also In spring and early summer. This ground is fished by vessels from Cape Cod, Mass., to Cutler, Me., mainly by trawling, some hand-lining, but no gill netting of importance as yet.

Jeffreys Ledge. Jeffreys Ledge may be considered one of the best fishing grounds in the Gulf of Maine, although of comparatively small size. It appears to be an extension of the shoal ground that makes off in an easterly direction from Cape Ann, it is about 20 miles long in a NE. and SW. direction and about 4 miles wide. Its southern limits is 42° 54' and its northern limit 43° north latitude; its eastern and western boundaries may be placed at 69° 58' and 70° 18' west longitude. The bottom is rocky on the shoaler parts, with gravel and pebbles on the edges. Depths on the bank are from 27 to 35 fathoms, falling off to 40 or 50 on the edges. The shoalest water lies from 4 to 5 miles N. by E. from the buoy, where there is 22 fathoms. Ordinarily there is little or no tide, with an occasional current SW. There are, however, strong westerly currents with the heavy easterly winds, and often after a period of mild weather with no strong tides there will suddenly develop a heavy SW. flow, indicating the approach of a strong northwester. This seems a general rule in the Gulf of Maine and is, perhaps, prevalent over much of our North Atlantic coast.

Jeffreys Ledge bears S. ½ W. from the lightship off Portland, 19 miles to the northern edge and 22 miles S. from the buoy on the Hue and Cry to the edge of the shoal.

A small cove makes for a short distance into the western side of Jeffreys Ledge at about 20 miles from Boon Island in a SE. by S. ½ S. direction. The bottom in the cove is broken and muddy, with depths of about 60 fathoms. Thence, the ground slopes away to the mouth, where the edges about the entrance are rocky and have 70 and 75 fathom depths. These rocky areas are cusk grounds in January, February, and March, during which months the cove itself usually furnishes good haddock fishing. Outside these depths the water deepens westward over a muddy bottom, where are from 80 to 90 and even 100 fathoms of water. Fishing here is mainly by trawl and gill nets.

Lying about SE. by S. ½ 5. from the Isle of Shoals 20 miles, 13 miles S. by W. from the whistling buoy on Jeffreys, and 43 miles S. by W. from Cape Elizabeth is a broken piece of bottom having from 75 to 85 fathoms of water over it, which is a haddock ground from January to April and a cusk and hake ground all the year.

A small shoal in the western part of the Cove of Jeffreys, having 50 fathoms over a bottom of blue clay and rocks and rising from the 60 and 70 fathom soundings about it, is about 1½ miles long by about 3/4 mile wide. This shoal is SSE. from Boon Island 15 miles. It is a winter ground for cod and haddock.

Clay Ridge. At various points about the edges of Jeffreys Ledge are small detached ridges, which in their season are good fishing grounds. The present piece of ground lies 26 miles S. by W. from the lightship at Portland, which course and distance bring us to the northern edge. There is a 50-fathom shoal of small size upon it, but elsewhere soundings average from 65 to 70 fathoms over a bottom of hard clay. The length of the ground is about 4 miles NNE. and SSW., and the breadth about 1 mile. This furnishes good haddocking in January, February. and March. the latter month showing the best fishing.

Jerry Yorks Ridge. This lies just inside and paralleling Jeffreys Ledge WNW. from its shoal water and about 5 miles distant from the ledge and about 18 miles SE. by S. ½ S. from Cape Porpoise. This ground has from 45 to 48 fathoms of water on a rocky broken bottom. It is about 5 miles long, NNE. and SSW., and averages 1½ miles wide. This is a good cod and haddock ground In the fall and up to January, these fish returning here in the spring months.

Howard Nunans Ridge. Of similar nature to the last, this rises 4 miles inside of and parallel to it, lying 14 miles from Cape Porpoise on the same bearings (SE. by S. ½ S.). This appears to be made up of two shoals, the northern rising to 50 fathoms of water over a rocky, broken bottom about 3 miles long by 1 mile wide, deepening southwesterly to a narrow, muddy gully, where are 80 fathoms, and rising again to 60 fathoms over rocks and broken ground. The whole ground is about 8 miles long with average widths of from 1 to 1½ miles. This ground furnishes good cod fishing and haddocking in the fall and early winter and again in the spring months.

Southeast Jeffreys. Off the southeast edge of Jeffreys, about 24 miles SE. from Boon Island, lies a piece of fishing ground having a hard bottom of sand, gravel, and rocks, where depths slope away gradually from the 50-fathom soundings near the main body of the bank to the 90-fathom mark farther out. This area is a good ground for cod and haddock in the winter and spring and a hake ground in March. This fishing spot is about 3 or 4 miles square and is bounded on all but the western side by muddy bottom, which is of little value as a fishing ground. Usually there is good haddocking in March on the outside of Jeffreys, on its southeastern edge and in the cove between it and Tillies in 60 and 70 fathom depths on a broken and muddy bottom. This spot lies SE ½ from the Isle of Shoals, 27 miles to the center.

Eastern Shoal Water of Cape Ann. This is generally considered a part of Jeffreys and is often spoken of 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, and haddock in February, March, and April. A few hake are taken here in summer, but, as compared with the grounds off Chatham, this is not to be considered a hake ground.

Morris Ledge. This lies eastward of Chatham and is a favorite ground for certain cod fishermen during spring and early summer. Schooners and small craft operate here.

Outer Crab Ledge. The center lies about 14 miles ESE from Chatham Lights. It extends about 5 or 6 miles in a N. and S. direction and is about 1 mile wide. Depths run from 19 to 23 fathoms; the bottom is rocky. The fishing is principally for cod in the fall, winter and spring. Vessel fishing here is principally in the spring.

Nantucket Shoals. This stretch of bars and deeper waters between, roughly triangular in form with its apex at the north, lies along the western edge of the South Channel, extending S. and SE. from the southern end of Cape Cod and Nantucket Island. From Monomoy Point to Rogers Fishing Ground, on the eastern edge of Phelps Bank, it is SSE. 80 miles. Its width from Southeast Rips to the western edge of New South Shoal is 40 miles. The area includes a number of "fishing spots" and shoals, among which the following are the most important: Pollock Rip Ground, Rose and Crown Shoal, Great Rip, Davis Bank, Fishing Rip, Old and New South Shoal, and Phelps Bank.

On and about all these shoals the sail fleet makes good catches, mainly consisting of cod but with a fair proportion of pollock, also, and in the deeper water close to them, in spring and summer, a considerable amount of haddock. An occasional large halibut is taken, and even good catches have been reported. There were noted in the daily report of the Boston Fish Bureau between May 15 and August 15, 1920, 10 trips made by the smaller vessels of the halibut fleet that landed fares of from 2,000 to 10,000 pounds of this species from this area. Perhaps more would be taken if the halibut fishery were to be followed here as in other areas. "Rip fishing," as conducted here, is done "at a drift," moving over the shoals and, as they move off from them, sailing back to repeat the process. The fish are taken by hand-lining with "cockle" bait or by "jigging" the fish with a shiny piece of metal representing a herring or similar fish, below which are set twin hooks, the fish being struck when it is felt investigating the lure. This fishery generally is carried on during May, June, July, and August. In the mackerel and herring seasons these grounds usually furnish good fishing for these species, the fish usually striking here from May 15 to July 15.

Pollock Rip Grounds. These lie between Pollock Rip Lightship and Shovelful Lightship and extend northward to Pollock Rip Shoal. These grounds are 3 miles long, E. and W., by 2 miles N. and S. The depths range from 4 to 12 fathoms. These are fished from Monomoy and in stormy weather from Chatham instead of going to the Crab Ledge. Late in the spring and early in the fall the cod move inshore. In winter the cod leave Pollock Rip for the deeper water.

Rose and Crown Shoal. This is a small piece of ground 7 miles ESE. from Sankaty Head. The fishing area lies between the Round Shoal and Rose and Crown buoys, making a stretch perhaps 6 miles long by 1½ miles wide. Sometimes good fishing may be had from 6 to 12 mile, from Great Round Shoal buoy. As elsewhere on and about these shoals, the cod is the principal species caught, pollock being next in importance, and a few haddock.

Nantucket Shoals, Madisons Spot. SSE. 13 miles front Round Shoal buoy, has 9 fathoms over a smooth hard bottom of sand. It is about 3 miles long, from SE. to NW. by 1½ miles wide. This is a flounder ground for the greater part of the year and a good cod ground in October and November. As is the rule elsewhere in this neighborhood, tides are heavy over this ground.

Nantucket Shoal--Great Rip. Lies 13 miles E. by S. ½ S. from Sankaty Head Light. Nantucket. It is 5 miles long from N, to S. and 3 miles broad. Over this area the depths are from 9 to 18 feet, but the fishing is done mainly around the edges in 6 to 12 fathoms where the bottom is gravel and shells covered with sponges and kelp. Here, as on all these shoals, the greater part of the fishing is done by that method known as "rip fishing." Cod are taken chiefly by hand-lining in May. June, July, and August.

Nantucket Shoals; Davis Bank; Crab Bank. This is an irregular piece of bottom lying in a generally ENE. and WSW direction at about 20 miles distance ESE from Sankaty Head. It is perhaps 14 miles long by 5 miles wide at its broadest. Depths upon it are from 4 to 9 fathoms, with soundings of 12 to 18 about it, over a bottom of sand and broken shells.

Nantucket Shoals Fishing Rip is an elongate bank lying 29 miles SE. from Sankaty Head Light. It is 10 miles long in a NE and SW direction and Southeast Rip (Nantucket Shoals) lies SE. from Sankaty Head 35 miles. It has depths from 8 to 10 fathoms over an area about 10 miles long by 2 miles wide, with from 22 to 30 fathoms over the sandy bottom around it.

Phelps Bank. This bank lies 38 miles SE, ½ S. from Sankaty Head Light and agrees more or less in size, shape, trend, and character of the bottom with Fishing Rip. Depths are from 10 to 17 fathoms. On the southeast edge of this lies Rogers Fishing Ground, with 24 to 40 fathoms over fine gray sand. It is perhaps mainly a haddock ground.

Nantucket Shoals (South Shoal). This name is applied to the fishing ground about Nantucket Lightship, which marks the Old South Shoal and the New South Shoal, the two making a continuous reef of irregular form some 10 to 12 miles in length and from 1 to 3 miles wide. The northern end of this lies about 12 miles S. by E. from Sankaty Head (the Old South Shoal), and the southern extremity of the New South Shoal reaches to about 20 miles S. ½ E. from the same point. The fishing ground lies mostly to the S. of these shoals and about the lightship, where otter trawling is carried on in all directions from the ship except from N. to NE., where lie the vessels sunk by the German submarine in the late war. This fishery is also carried on WNW. from the ship for a distance of 40 miles, even into 7 fathom depths near Muskeget Inlet.

Elsewhere depths average from 13 to 18 fathoms on the inner parts of the grounds, whence they slope away gradually from the shore soundings into 50, 80, or even more on the outer edge, where the ground falls away rapidly into the deeps. For the most part this area has a bottom of sand, but there are small stretches of coarse gravel, broken shells, pebbles, and a few muddy spots.

Within comparatively recent years this ground has been much used by the otter trawlers, which type of craft has developed a productive fishery here, which is being operated in steadily increasing volume and takes a catch that is predominantly of haddock.

The proportion of cod taken here by these vessels is very small, even smaller than that from other grounds fished by the otter-trawl method. Pollock and hake, too, make a small item in the fares from the neighborhood of the South Shoal. In the average otter-trawl fare haddock makes up the greater part of the catch because, as a rule, this type of gear is operated mostly on the smooth, sandy bottom which this species prefers. The otter-trawl fishery here is at its best from early May through June, July, and the first halt of August. Few trips are reported from this ground at other seasons. Perhaps the haddock leaves the shoal grounds here earlier than when it moves out of the same depths in The Channel.