The few boats which have been prosecuting the lobster fishing here for

the last three months have now abandoned it. Although fairly successful

at the commencement, they were latterly reduced to a mere pittance.

A return of four lobsters for the hauling of fifty “sunks” is but a

precarious living. Anchored close to the Rock, in order to avoid being

run down by prowling trawlers, they often passed the night, sleeping

underneath their sails. Their cooking range, consisting of an old

metal pail with holes punched through the sides, set on a stone slab,

while an empty meat tin did duty as kettle, fish-pan, or tea-pot, as

occasion required. It is only within this year or two that the Rock has

again attracted the attention of the lobster fisher, after a lapse of

many years. Prior to that time, we could always rely on an occasional

lobster being found in the holes on the Rock at low water; while crabs,

which could be had in abundance, are now extremely scarce, and the

lobster, as far as we are concerned, might well be as extinct as the

Dodo. We had rather a surprising catch in a lobster-creel one time

here. On hauling our creel, instead of the expectant lobster a huge

conger-eel was found in possession, his girth just barely admitting

him through the “funnel.” A further surprise, however, awaited us;

for, on being cut open, a full-grown lobster was found in his stomach.

How the biter in this case escaped being bitten is a mystery, as one

would naturally suppose the lobster, with his powerful claws, would

be more than his match. This recalls an incident which happened the

other day. A pretty little fish, of a kind we had not yet seen, was,

after some manœuvring, placed in a bucket of water along with some

other fish, sea weeds, and shells. On examining our catch a little

later, our pretty stranger was nowhere visible; suspicion falling on

an ugly-looking little “poach” complacently resting at the bottom of

the bucket, Jeddart justice was summarily meted out to the suspected

cannibal; a post-mortem conclusively established his guilt. That these

fish are cannibals there is not the slightest doubt. I picked up one

about a foot long on a beach in Orkney, which had partly succeeded in

swallowing, tail first, a brother half his size, but had been choked

in the attempt; the horns on either side of his victim’s head becoming

embedded in his gullet, he could neither entertain nor reject him.

Amongst the numerous _aliases_ by which the “Poach” is known are the

following--Bullhead, Hardhead, Cobbler, Shoemaker, Gunflucker, Comper,

and Johnny Mainland, the latter being his Orcadian name.

The terns have increased to over a hundred this month; from daylight to

dark their creaking voices are dinning in our ears. Most active little

birds, they are almost continually on the wing, wheeling and diving

with wonderful celerity. Their prey being surface-swimmers--chiefly

herring-fry at present--necessitate a dive of only a few inches. The

young birds, of which there is a goodly sprinkling, though almost as

big as the parents, have not yet acquired the forked tail nor the

pronounced plumage of the older birds. Awanting also in dexterity, they

are being frequently fed by their parents. It is amusing to witness

the chagrin of a youngster when, as sometimes happens, an old one has

mistaken it for its own offspring, and only discovers the error when

about to drop the glistening prize into its gaping mouth. Woe to the

gull who dares invade their sphere of operations when following a shoal

of “fry”; he is soon put to rout at the point of the bayonet--for their

bills are quite as sharp pointed. While stationed in Orkney I have,

when in the vicinity of their nests, been “assaulted to the effusion

of blood” as the police reports say, their bills easily penetrating my

tweed cap. Horses and cattle are driven in mad flight before these bold

little birds, they all the while pecking mercilessly till well clear of

their nursery.

The pleasure steamers which formerly visited the Rock from Leith and

Dundee have this summer scarcely made an appearance, possibly the

attractions of the Glasgow Exhibition is the cause; as yet, only three

visits have been made, and these from Dundee. An hour’s fishing is

generally given the passengers by the Dundee steamer. The diversity

of tackle with which some of these amateur fishermen are equipped

is fearful, and clock-weights, half-bricks, and scrap-iron of every

conceivable shape take the place of the ordinary sinker. Closely ranged

along the vessel’s sides, one can imagine the result of lines so

differently weighted, and should a fish be hooked confusion follows.

If the sea happens to be a bit “choppy” many of them may be seen

earnestly engaged in compulsorily contributing to the support of their

erstwhile intended prey, each drawing his own line of demarcation down

the vessel’s side, as if suspicious of his neighbour encroaching on his

territory.

_AUGUST 1901._

The extreme heat prevalent in the earlier part of this month was

characterised by a number of unusual visitors but ill adapted for

any lengthened sojourn here. Butterflies, bees, wasps, and moths

innumerable were to be seen flitting about the rocks in the daytime

and clinging to the lantern at night, numbers of them being drowned

every time the rocks were submerged. Several daddy-longlegs and a

single specimen of the beautiful painted butterfly were seen among the

ill-fated host. Why they should have journeyed to such inhospitable

quarters is not very apparent, but possibly the steady westerly wind

then blowing was responsible for their presence here, and, finding

themselves unable to stem the current, like many other unfortunates,

they followed the line of least resistance--then, _Facilis descensus

Averni_, and there you are! We have frequent glimpses at present of an

exportation of which the statute-books take no cognisance. Quantities

of thistledown are to be seen careering before the off-shore wind,

probably with Norway for their future home. What a wonderful provision

of Nature that enables these mute messengers of the fleeting summer to

virtually wing their way to pastures new! suggestive in their silent

flight of the

... whisper down the field,

Where the year has shot her yield,

And the ricks stand grey to the sun.

The sea in our vicinity is just now actually alive with shoals of

immature fish, chiefly sand-eels, herring-fry, and what appears to us

to be finger-long whitings. Incessant war is being continually waged

upon them by the terns from above and the poddlies from below. Watch

this particular shoal of “fry” as it swims with the current past our

door; notice the orderliness which prevails amongst them, as of a

disciplined army. But from below the poddlies have sighted them, and

swift as light they are amongst them with a deadly rush. Completely

disorganised, the “fry” scatter in every direction. Some seek shelter

beneath the glassy domes of the passing jelly fishes; others, twisting

and doubling like hares coursed by hounds, spurt spasmodically

along the surface in their frantic endeavours to escape the enemies

destined by nature for their destruction. The successful raiders are

seen scurrying about, with their glistening prizes dangling from

their mouths, dodging the thieving attacks of their less successful

brethren in the foray. But suddenly a flash of bronze in the bright

sunshine betokens the leap of the lordly lythe, as he in turn seizes

his victim from amongst the attacking force and as quickly returns

to his lurking-place among the luxuriant tangles. And so the war is

waged, the strong preying upon the weak, right down the chain of life,

till the unaided eye can but discern the destroyer alone. One is apt

to experience a feeling of revulsion at the tactics pursued by the

lythe in thus lurking concealed, while above him his prey sport in

blissful ignorance of his presence. On the other hand, with what little

compunction do we ourselves, by every available means, harry their

numbers to supply our table, and a savoury dish they are at present;

cooked when freshly caught they are simply delicious.

On Saturday the 10th we had a heavy thunderstorm; the lightning was

extremely vivid, and appeared to zig-zag from the sea to the zenith,

while the thunder, at first resembling the rippling discharge of small

arms, gradually increased to the deep boom of heavy ordnance. The

hitherto unbroken sea was threshed into white foam by the heaviest rain

I have ever seen here. The poddlies, though busy amongst the “fry” at

the time, would not deign to look at our “fly,” and, though we tried

our best, we did not succeed in hooking a single one. A similar result

is experienced during the operation of our explosive fog-signal. As

an instance how fish of the same kind may differ, there is a circular

pool on the Rock at low water, a couple of fathoms deep and about four

fathoms in diameter, named Neill’s Pool, but which we have jocularly

nicknamed “the hospital,” as the poddlies taken from there are, as a

rule, extremely poor in flesh, often presenting queer abnormities.

Some are twisted and deformed; others have constrictions upon their

bodies, where at some period of their existence they had been almost

cut in two by the snap of some larger fish, probably a lythe; others,

again, have been taken with hooks embedded in their jaws and gills,

and, though in the last stages of emaciation, do not apparently profit

by their former experience. The full-grown lythe may be truly termed

the poor man’s salmon, not from a food point of view--though in itself

not to be despised--but as a source of sport. Equipped with a rod such

as fishermen use who fish for a living, and for a lure preferably

a fresh-water eel about six or seven inches long, skinned from the

“busking” downwards, a struggle with one of these lusty fish imparts

most of the pleasurable sensations of the salmon fisher. Possibly

at the first cast your lure is flipped clean out of the water by a

vanishing tail, denoting that his lordship has not quite made up his

mind about your invitation. However, your next cast is almost sure to

be followed by a swift rush, which carries him well out of the water,

and your lure is off to the bottom and possibly your tackle along with

it, for, despite your triple gut, unless great care is exercised in

the first few mad rushes, there will be a dissolution of partnership.

Easily fagged, once you succeed in getting his head above the surface,

a little judicious towing will land your two-feet bronzed beauty at

your feet.

_SEPTEMBER 1901._

The Rock has taken on quite a wintry appearance. The vegetation on the

more exposed portions has entirely disappeared under the influence

of the heavy seas experienced during the greater part of this month.

The acorn barnacles with which the higher parts were encrusted are

following suit owing to the ravages of the white whelk; the terns have

deserted us, and, to complete the prospect, on the morning of the 19th

we had the first visit of our winter boarders, the eider duck. A chip

of rock covered with acorn barnacles becomes an interesting object

when placed in the aquarium. Each conical shell is packed as close as

possible to its neighbour, apex upwards. The apex is open, and fitted

with a lid composed of four shells. Under water these lid-shells are

seen to separate, and a bunch of “fingers” set on a stalk are thrust

out, make a clutch, and are withdrawn. The “fingers” have extremely

fine hair-like processes fixed at right angles to them, the whole

forming a sort of net through which the water is filtered and the

minute food-forms retained. It is interesting to know that although now

fixed immovably to the rock these animals began life as free swimmers,

and, strange to say, closely resembled the young crab. Another object

we had under observation at the same time was one of the sea anemones,

named the dahlia wartlet. A fleshy-looking disc studded with pieces

of broken shell and sand, it appeared anything but attractive; but

seen in the aquarium, the connection with its floral namesake was at

once apparent. Unfolding itself from an orifice in the centre, as

one would “flype” a stocking, rows of beautiful coloured tentacles

were disclosed. These tentacles have the property of adhering to any

object they come in contact with, and contain within themselves some

wonderful mechanism. Placing a fly on the extremity of one of the

tentacles, it was immediately held fast. The whole of the tentacles

then curled inwards, carrying the fly with them, thus clearly showing

their function.

The heavy easterly surf has deprived us for the present of our fishing,

forcing the fish off the rock to deeper water. There are evidently

plenty about, as the gannets are to be seen busy diving in the

vicinity. It is extremely interesting to watch these birds pursuing

their prey. Flitting near the surface, they enter the water at an angle

of about twenty degrees; again, at a higher altitude, they drop like

a plummet, describing an arc of bubbling foam from their entrance to

where they emerge with a bounce a few feet further ahead, beating the

water with their wings for several yards before being again fairly

on the wing. The air cells pervading various parts of the body of a

bird, and which contribute to its buoyancy, are probably vested in a

greater degree in the gannet, an extremely large one being situated in

front of the forked bone, or clavicles. Several instances are recorded

where a bird which had its windpipe temporarily obstructed was able,

by means of these cells, to carry on the function of respiration

through the wing bone, the broken end of which protruded through the

skin. The voluntary compression of these cells, by expelling the air,

destroys the buoyancy of the bird, and explains the amazing rapidity

of its descent. An objectionable method is practised in some places

for the capture of these birds. A submerged piece of planking with a

herring fixed to its upper surface is set adrift, or towed from a boat,

in the vicinity of their fishing grounds. Swooping from an altitude,

say, of a hundred feet, they apparently see but the herring alone,

with the result that their necks are dislocated by impact with the

plank, the impetus of their descent being sometimes so great as to

bury their bills to the base in the wood. It is a common sight here,

during the breeding season, to see these birds trooping past in Indian

file to their home on the Bass Rock, in batches of a dozen or so,

each preserving a regular distance from his neighbour. Though I have

frequently watched them pursuing their vocation, I have never seen them

bring their prey to the surface, nor could I say whether their dive was

successful or not; but occasionally they emerge from their dive with

a satisfied “honk,” which may be translated “got ’im.” Gifted with an

insatiable appetite, they sometimes gorge themselves to such an extent

as to be incapable of rising from the water, when they may be easily

captured, as they make no attempt to dive. An instance of this was

witnessed by a large crowd one Sunday, a few summers ago, in Arbroath

Harbour. Some conception of the carrying capacity of these birds may be

had when it is known that a sitting mother bird has been seen to insert

her bill into the inviting mouth of her returned partner and deftly

extract, one by one, as many as six full-grown herring.

A “false alarm” was occasioned at the end of last month by

two cormorants or scarts appropriating the signal poles as a

roosting-place. One of these poles is fixed on either side of the

balcony, and projects horizontally. When a signal is made from the

Rock, two-feet discs are suspended from them in pre-arranged positions.

A wire stay from the balcony railing supports the extremity of each

pole, and on this stay the birds were seated, one at the outer end, the

other in the middle. Discs in this position, but pendant from the pole,

by our code reads “Send boat,” and this the keeper on shore duty in

Arbroath construed it to be and acted accordingly, with the result that

we were somewhat alarmed by the appearance of the harbour tug about

eleven the same evening. Our impression was that something serious had

happened on shore, and that one of our number was urgently wanted. On

the tug hailing us, and saying they had been sent out in response to

signals shown from the Rock that afternoon, our minds reverted to the

birds, and our fears set at rest. Considerable alarm prevailed amongst

our families, and not until the tug returned with the news that “All

was well on the Rock” were their fears allayed.

On the morning of the 27th the sea round the Rock was seen to be strewn

with apples, a few dozen of which we managed to secure. Their presence

here is a mystery, and we trust has no connection with the long spell

of fog we have had. On the 24th we completed a fusillade of forty

hours, a record run of fog.

_OCTOBER 1901._

The flock of eider ducks which keep us company through the winter

increases daily, and now numbers over thirty. Swimming and diving

amongst the breakers from daylight till dark, it is astonishing how

they escape being smashed on the bare rocks. The receding wave may

leave them almost stranded, and just as the incoming breaker is about

to engulf them, they pop through its base and come up on the other

side in a smother of foam. They are sometimes quite close to the

tower, and then we have an interesting view of their proceedings. The

diving of one is generally the signal for the remainder to follow,

and the whole flock may be clearly seen, a couple of fathoms down,

scurrying over the rocks in eager quest of the different dainties on

their menu, consisting chiefly of small crabs. The capture of one of

these crabs by no means ensures that it will ultimately contribute

to the duck’s sustenance--this is not intended as a reflection on

their digestive power, which appears equal to anything short of

nails, considering the quantity of hard-shelled crabs they assimilate

during a day’s fishing--for, on gaining the surface with his prize,

he may be immediately assailed by the marauding gulls and compelled

to dive with his prey. This may be repeated several times, until he

reluctantly surrenders the succulent tit-bit, or is compelled to

swallow it under water--a proceeding they are evidently averse to,

otherwise the gulls would fare but poorly in their nefarious calling.

The uncertainty of the crab’s final lodgment is again demonstrated

in the case of the successful “blackmailer.” Hastily swallowing his

booty to avoid being plundered in turn by his fellows, he is again on

watch for the reappearance of his unwilling providers. But retribution

occasionally overtakes the despoiler as it does his human prototype,

with the difference that in default of imprisonment, he is mulcted

in the contents of his stomach, the nemesis in this case being the

dusky-coated skua or robber gull, who with his hawk-like flight easily

heads him at every turn, and the chase terminates only when the

contents of the stomach are disgorged, or the excrement voided, either

of which is adroitly caught by this foul freebooter of the sea before

it reaches the water.

A hazy moonless night, with a sou’-easterly breeze and drizzling

rain--given these conditions, at this season of the year we have

numerous visits of various birds, members of the autumnal migratory

flight. Making straight for the light, they dash themselves against

the heavy plate-glass of the lantern; many of them are thus killed

and swept by the wind into the sea. Others, again, arrive with more

caution, and though taken in the hand and thrown clear of the tower

invariably return, and remain fluttering against the glass till

daylight reveals to them the futility of their exertions in that

direction. The most numerous of these visitors are the redwings and

fieldfares, but blackbirds, larks, starlings, wheatears, finches, tits,

etc., may be met with in the course of the season. It is somewhat

startling, when on watch in the lightroom, to hear the thud with

which they strike. The woodcock, owing to his rapid flight, strikes

hardest of all, and the other extreme is met with in the smallest

of our British birds, the tiny gold-crested wren, whose presence on

the lantern is announced by a feeble tinkling sound, which a robust

butterfly might easily imitate. The heavier birds do not always strike

with impunity; instances have occurred where ducks have gone clean

through the lantern to the derangement of the revolving gear of the

light, the splintered glass bringing the machinery to a dead stop.

An incident of this nature happened a few years ago at Turnberry

Lighthouse, on the Ayrshire coast, the intruder in this case being a

curlew or whaup. A storm-pane is considered a necessary adjunct to

every lightroom, and is always held in readiness to be shipped in

case of such emergency. At some shore stations it is customary on the

approach of a favourable night, during the migratory period, to keep

the cats indoors to prevent them mangling the expected catch. In one

particular instance the birds collected of a morning filled an ordinary

clothes-basket, and a few nights later included five wild geese, which

were secured out of a large flock that came to grief on the dome.

An hour before daybreak on the 22nd it appeared as if we were about to

suffer a bombardment, and that daylight was to witness the commencement

of hostilities. No less than seven torpedo-boat destroyers were

seen creeping close up to the Rock, their low black hulls scarcely

discernible in the feeble light, and not until daylight disclosed

the white ensign were we assured of their intentions. A little later

they were joined by three gunboats and, after some clever manœuvring,

formed into three lines, the gunboats occupying the centre. They then

steamed away in the direction of the Firth of Forth. Two hours later

other three gunboats passed us, going in the same direction, escorted

by four destroyers, and followed shortly after by a solitary gunboat.

Extremely interesting it was to witness the precision and dexterity of

their movements as they swung into their respective positions for the

advance, their semaphores all the while going like windmills. Again, on

the 24th, about 11 a.m., a fleet of about a dozen battleships, headed

by a dispatch boat, was seen moving in stately procession from the Tay,

evidently bound for the Forth.

We have had several heliographic communications from our shore station

in Arbroath during the month, and providing there is sunshine there is

now no difficulty in transmitting messages to the Rock by this means.

Four years ago the late Dr Russell, Arbroath, while on a professional

visit to the shore station, for which he was medical attendant,

witnessed our initial attempts in this direction, and, convinced of the

feasibility of the method, urged upon us, in his characteristically

vigorous style, the necessity for persevering in our attempts, at the

same time predicting that it would ultimately prove successful. Little

did we then dream it was soon to become the means of conveying the

sorrowful intelligence of this estimable gentleman’s death.

_NOVEMBER 1901._

Notes on the natural history of the Bell Rock · 第 2 / 9 段