Mackerel swim in deep water, and are brought to the surface by casting over quantities of ground bait. If they happen to be on the surface in a storm, at the first peal of thunder they will sink to the bottom. The movements of the fish in the water are like a gleam of light, and it dies hard when out of it. The mackerel was in great abundance when New England was first visited. In the confusion naturally incident to accounts of early discoveries on our coast of New England, it is pleasant to find one vantage-ground from which you can not be dislodged. In this respect Pemaquid stands almost alone. It has never been called by any other name. Possibly it may have embraced either more or less of the surrounding territory or adjacent waters than at present; still there is eminent satisfaction in standing at Pemaquid on impregnable ground. In the minds of some old writers Pemaquid was unquestionably confounded with the Penobscot. There is a description of Pemaquid River from the Hakluyt papers,[46] which makes it the easternmost river, one excepted, of Mavoshen, manifestly a name erroneously applied, as the description is as far from coinciding with the true Pemaquid as is its location by Hakluyt. In this account the Sagadahoc and town of Kennebec are also mentioned. Like many others, it is more curious than instructive. It also appears, to the student's dismay, that in some instances the discoverers were apprehensive of drawing attention to any new-found port or harbor, as it would render their monopoly of less value. The account of Weymouth's voyage by James Rosier omitted the latitude, doubtless with this object. His narrative, if not written to mislead, was confessedly not intended to instruct. How is the historian to follow such a clue? Fortunately, after many puzzling and unsatisfactory conjectures, the account of William Strachey makes all clear, so far as Pemaquid is in question. Weymouth's first landfall was in 42°, and he coasted northward to 44°. Strachey speaks of "the isles and rivers, together with that little one of Pemaquid." Sir F. Gorges, in his "Brief Narration," mentions that "it pleased God" to bring Captain Weymouth, on his return in 1605, into the harbor of Plymouth, where he, Sir Ferdinando, then commanded.[47] Captain Weymouth, he continues, had been dispatched by the Lord Arundel of Wardour in search of the North-west Passage, but falling short of his course, had happened into a river on the coast of America called Pemaquid. In the reprint of Sir F. Gorges's invaluable narrative[48] the word Penobscot is placed after Pemaquid in brackets. It does not appear in the original.