The fourth day - continued The Salmon Piscator The Salmon is accounted the King of freshwater fish; and is ever bred in rivers relating to the sea, yet so high.or far from it, as admits of no tincture of salt, or brackishness.He is said to breed or cast his spawn, in most rivers, in the month of August: some say, that then they dig a hole or grave in a safe place in the gravel, and there place their eggs or spawn, after the melter has done his natural office, and then hide it most cunningly, and cover it over with gravel and stones; and then leave it to their Creator's protection, who, by a gentle heat which he infuses into that cold element, makes it brood, and beget life in the spawn, and to become Samlets early in the spring next following.
The Salmons having spent their appointed time, and done this natural duty in the fresh waters, they then haste to the sea before winter, both the melter and spawner; but if they be stops by flood-gates or weirs, or lost in the fresh waters, then those so left behind by degrees grow sick and lean, and unseasonable, and kipper, that is to say, have bony gristles grow out of their lower chaps, not unlike a hawk's beak, which hinders their feeding; and, in time, such fish so left behind pine away and die.'Tis observed, that he may live thus one year from the sea; but he then grows insipid and tasteless, and loses both his blood and strength, and pines and dies the second year.And 'tis noted, that those little Salmons called Skeggers, which abound in many rivers relating to the sea, are bred by such sick Salmons that might not go to the sea, and that though they abound, yet they never thrive to any considerable bigness.
But if the old Salmon gets to the sea, then that gristle which shews him to be kipper, wears away, or is cast off, as the eagle is said to cast his bill, and he recovers his strength, and comes next summer to the same river, if it be possible, to enjoy the former pleasures that there possess him; for, as one has wittily observed, he has, like some persons of honour and riches which have both their winter and summer houses, the fresh rivers for summer, and the salt water for winter, to spend his life in; which is not, as Sir Francis Bacon hath observed in his History of Life and Death, above ten years.And it is to be observed, that though the Salmon does grow big in the sea, yet he grows not fat but in fresh rivers; and it is observed, that the farther they get from the sea, they be both the fatter and better.
Next, I shall tell you, that though they make very hard shift to get out of the fresh rivers into the sea yet they will make harder shift to get out of the salt into the fresh rivers, to spawn, or possess the pleasures that they have formerly found in them: to which end, they will force themselves through floodgates, or over weirs, or hedges, or stops in the water, even to a height beyond common belief.Gesner speaks of such places as are known to be above eight feet high above water.And our Camden mentions, in his Britannia, the like wonder to be in Pembrokeshire, where the river Tivy falls into the sea; and that the fall is so downright, and so high, that the people stand and wonder at the strength and sleight by which they see the Salmon use to get out of the sea into the said river; and the manner and height of the place is so notable, that it is known, far, by the name of the Salmon-leap.Concerning which, take this also out of Michael Drayton, my honest old friend; as he tells it you, in his Polyolbion:
And when the Salmon seeks a fresher stream to find;(Which hither from the sea comes, yearly, by his kind,)As he towards season grows; and stems the watry tract Where Tivy, falling down, makes an high cataract, Forc'd by the rising rocks that there her course oppose, As tho' within her bounds they meant her to inclose;Here when the l abouring fish does at the foot arrive, And finds that by his strength he does but vainly strive;His tail takes in his mouth, and, bending like a bow That's to full compass drawn, aloft himself doth throw, Then springing at his height, as doth a little wand That bended end to end, and started from man's hand, Far off itself doth cast, so does that Salmon vault;And if, at first, he fail, his second summersault He instantly essays, and, from his nimble ring Still yerking, never leaves until himself he fling Above the opposing stream.
This Michael Drayton tells you, of this leap or summersault of the Salmon.
And, next, I shall tell you, that it is observed by Gesner and others, that there is no better Salmon than in England; and that though some of our northern counties have as fat, and as large, as the river Thames, yet none are of so excellent a taste.
And as I have told you that Sir Francis Bacon observes, the age of a Salmon exceeds not ten years; so let me next tell you, that his growth is very sudden: it is said that after he is got into the sea, he becomes, from a Samlet not so big as a Gudgeon, to be a Salmon, in as short a time as a gosling becomes to be a goose.Much of this has been observed, by tying a riband, or some known tape or thread, in the tail of some young Salmons which have been taken in weirs as they have swimmed towards the salt water; and then by taking a part of them again, with the known mark, at the same place, at their return from the sea, which is usually about six months after; and the like experiment hath been tried upon young swallows, who have, after six months' absence, been observed to return to the same chimney, there to make their nests and habitations for the summer following; which has inclined many to think, that every Salmon usually returns to the same river in which it was bred, as young pigeons taken out of the same dovecote have also been observed to do.