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

At the different seasons of the year the entire Bay of Fundy [9] is a fishing ground for sardines and large herring; and while these are of somewhat less importance in recent years than formerly, the principal fisheries of this region still center around the herring industries--the supplying of the canning factories with the small herring used as sardines and the taking of large herring for food and bait. The sardine industry of the State of Maine is largely concentrated in the district about and including Eastport and Lubec, where about 30 of the 59 factories and 16 of the 43 operating firms are located; so that, while the herring catches of recent years have fallen much short of their former proportions, they still show imposing figures.

In the past much of the catch was taken in St. Andrews (Passamaquoddy) Bay and along the north shore of the Bay of Fundy to Lepreau Bay and Point. Lepreau. Of late years virtually no herring have been taken in these waters, in which the herring schools that arrive in October were accustomed to remain until spring. Of past fishing in this locality Capt. Sumner Stuart, of Lubec, says:

"The herring left St. Andrews Bay and the North Shore about 1885. There is no summer netting there now. Those waters and Lepreau Bay were formerly very productive fishing grounds, it being not unusual to take 5,000 (count) big herrings (food fish) in a single haul. These were mainly spring and winter fishing grounds for large herring. The fish seem to have disappeared from all these grounds at about the same time.[10]

"In past years (25 to 30 years ago) small herring were driven ashore in such quantities by their enemies--squid, silver hake and dogfish--that it sometimes became necessary for the authorities at St. John to use a snowplow to cover them where they lay decaying on the beach."

From the statistics of the sardine and smoked-herring industry for the year 1924 (a year, be it noted, in which the sardine industry almost reached low--level mark for the pack) the waters of the Bay of Fundy furnished to American purchasers alone a total of herring for smoking and canning purposes amounting to 76,756,250 pounds valued to the fishermen at $957,665. This showing, poor as it is when compared with the figures of other years, by no means represents the herring fishery as an unimportant industry. There still remains to be accounted for the catch of herring of Grand Manan and the neighboring Canadian Provinces.

A new source of profit to the fishermen in this industry has been developed in the purchase of herring scales by firms engaged in the manufacture of artificial pearls. For this purpose there were collected at Eastport and Lubec 700,000 pounds of herring scales, valued at $39,000; and a further amount was taken at Grand Manan of 140,000 pounds, valued at $7,000. With other entrants already in the field, this branch of the industry bids fair to grow to still greater importance.

An estimate of the number of weirs in St. Andrews Bay, by Capt. Guilford Mitchell of Eastport, Me., is as follows: Canadian: 1921: 126 weirs 1923: 40 weirs Calais to Eastport: 1921: 35 weirs; 1923: 7 weirs Total number in operation, 1923, Canadian, about 300; American less than 130.

North Shore and coast of Nova Scotia. Along the North Shore and from Yarmouth to Cape Sable, over a hard bottom, cod abound. The western shore of Nova Scotia is virtually all fishing ground for cod, haddock, hake, and cusk, but trawling is somewhat handicapped here by strong tides and rocky bottom, these combining to destroy much gear. Halibut are somewhat unusual on this western shore except about the mouth of the Bay of Fundy, but in summer these fish are occasionally found close inshore along the southwest coast, going somewhat beyond Digby to the northward. Haddocking is quite an important industry off Yarmouth, Nova Scotia, during the winter, the sets being of rather short duration and made at the slack of the tide at high water. This practice is made necessary by the heavy tidal currents on these grounds.

The whole western coast of Nova Scotia is herring ground at some season of the year. "Drifting" for herring was formerly a considerable industry from Digby to Briers Island, but in these last few years it has not been important, although the year 1927 had a very good run of large food fish. This western coast is also an important fishing area for lobster men.

Swordfishing in the Bay of Fundy was formerly profitable in September, although these fish were never so numerous here as upon the outer shore of Nova Scotia.

St. Marys Bay is a summer herring ground. Good haddocking may be had here, also, from April 15 to October 15, with the period from the opening of the fishing in April up to July 15 the best of it.

The mackerel fishery of the Bay of Fundy seems of comparatively small importance in these latter years. The local fishermen say that the fish can not stem the tides of these waters! The abundance of small herring should be an inducement sufficient to bring them here. Apparently these fish pass straight inshore northwesterly and reach the coast of Maine. A considerable amount of this species is taken by traps and by netting in St. Marys Bay and in the general vicinity of Yarmouth, Nova Scotia, as at Cranberry Head, Burns Point. Beaver River, Woods Harbor, and at various other points between Yarmouth and Cape Sable; but the inner waters of the Bay of Fundy show very slim catches when compared with the great amount taken on the outer shores of Nova Scotia in a normal mackerel season. It has been 32 years, it is said, since any number of mackerel have been "hooked" in St. Mary's Bay.

Lurcher Shoal. This lies WSW, from Cape St, Mary 19 miles and WNW, from Cape Fourchu, distant 13 miles, it is an irregularly shaped piece of bottom, a rocky ground, about 5 miles long, north and south, by 3 miles wide, There are a number of "nubbles" arising to 5, 7, and 9 fathom depths--with a spot reported as having only 12 feet of water over it-- rising from the average depths over the rest of the shoal of from 13 to 15 fathoms. Over this generally rocky bottom are scattered patches of gravel and of shells, Depths about the shoal are from 30 to 50 fathoms over a bottom consisting mostly of stones, Tide rips are very heavy here, The seasons and species found here are as on Trinity: cod, haddock, pollock, and herring, it is a good lobster ground.

Trinity Shoal. This shoal, 14 miles N. by W. from Cape Fourchu and 7½ miles SW. from Cape St Mary, with a rocky bottom upon it and over an indefinite area about it, is perhaps 3 miles long, NE and SW, by some 2 miles wide. Near the center is a rock, uncovered at low water, but over the greater part of the shoal there are depths of from 6 to 10 fathoms, with an average of from 12 to 16 fathoms over the sandy and stony ground about it. There is a strong tide rip here on the eastern and northeastern part known as Flood Tide Eddy, where is good fishing by hand line for pollock in September and October. Cod and haddock are taken here in small amounts by trawling. It is a herring ground also, and there is a lobster ground on the shoal and all about it.

A cod ground extends offshore SW from Briers Island, beginning about 5 miles out from the island and extending to about 18 miles from the land. Its width is about 4 miles. Depths over this area are from 40 to 60 fathoms over a hard, shelly bottom. Cod are taken here in from 30 to 44 fathoms on the shoal ground running from 5 miles from Gull Rock and the South-West Ledges down to the Lurcher Shoal, a distance of about 22 miles. Between these points fishing is done mostly by hand-lining "at a drift." Cod are taken over the ledges in 5 fathoms of water and thence out to 60 fathoms about them from August to November. Pollock are taken by the same method. The best season is August. September, and October. This is a good lobster ground.

Northwest Ledge. Lies about 3 3/4 miles northwesterly from Briers Island. This is a piece of rocky bottom about 2 miles long by something less than 1 mile wide with depths of from 2 to 10 fathoms over the ledge and soundings of 12 to 30 fathoms on the gravelly ground about it. Cod are found here in good number from September to November, inclusive, and are taken by hand-lining. Pollock also are taken here in summer, "drailing" by hand line.

A narrow piece of rocky ground with somewhat greater depths connects this with Batsons Shoal, some 5 miles SW., the two thus making what is virtually one piece of ground. Depths on Batsons Shoal are rather less than on Northwest Ledge, but the methods of fishing, the species taken, and the seasons of their abundance are the same on both. The bottom all about these two grounds is rocky, with from 20 to 40 fathoms inside of them, but this deepens rapidly to 100 fathoms over rocks and coarse gravel outside of them to W. and NW.

West-Northwest Rips and the Flat Ground. These lie WNW from Briers Island, extending offshore about 18 miles. On the eastern end of this area, two parallel shoals, about 1½ miles across and having 50-fathom depths between them, rise from the 100-fathom depths of water over the muddy ground around them to reach 15 fathoms on the landward end of the rips, deepening to 35 fathoms off the western part, where the two ridges come together at about 9 miles distance from Briers Island, to carry on to the westward over the Flat Ground, which extends to a distance of about 18 miles from the island.

This Flat Ground, deepening gradually westward, averages to have 50 fathoms of water over a level, gravelly, and rocky bottom, to pitch down suddenly, as do all other slopes of this piece of ground, to the 100-fathom depth, which prevails on all sides of The Rips. Currents are very strong here, as elsewhere in these waters, so that trawls are set only on the slack of the tides, beginning about one hour before and remaining down until about one hour after these periods. Formerly this was a good ground for the taking of large herring. In these days The Rips furnish good cod and haddock fishing for the entire year, with hake abundant at all times on the mud about them. In fact; virtually all the ground from this point south to the Lurcher Shoal furnishes good fishing for these species.

Boars Head Ground (also called Inner Ground). This parallels the coast about 4 miles N. by NW from the Head, at Petit Passage, into St. Marys Bay. This ground is about 4 miles long by 3 miles wide, having depths from 55 to 65 fathoms over a hard bottom of broken ground. Cod are most numerous here from April to July, inclusive; haddock from July to September, inclusive. Hake are found here in summer and early fall, principally on the muddy ground between this and the next fishing ground--the Outer Ground.

Outer Ground. This is about 3 miles long by 2 miles wide, lies about 9 miles out from the main on the same bearing as the Inner Ground, and is visited by the same species, their periods of abundance upon this piece of bottom being the same as on the former ground. Virtually all taking of ground fish on these