26
June 2005
A
shark landed at Plymouth dockside was a 118 cm (TL) female Bluntnosed
Six-gilled Shark, Hexanchus
griseus, caught on longline due west
of Cornwall (50°N 8°W).
More
Information on Six-Gilled Sharks (by Len Nevell)
Fishbase
Entry
BMLSS
Sharks
Late
January 2005
Skate
Egg Capsules from the Orkney Isles
Photograph
by Richard Land
These
large egg cases were washed up on the shores of the Orkney Isles, north
of mainland Scotland.
The
large size of these egg cases means they are almost certainly the egg cases
of the endangered
Skate, Dipturus
batis. Over a hundred egg cases were washed up.
Full
Report
Egg
Capsules of Rays & Sharks (Link to the Web Pages)
BMLSS
Mermaid's Purses
29
September 2004
One
of the most extraordinary shark tales involved the discovery of a tropical
Oceanic
White-tip Shark,
Carcharhinus
longimanus, that had badly lost its way and was discovered swimming
around a warship in a brackish water fjord near Gullmarsfjorden in west
Sweden. It died shortly afterwards. The shark, a male, was 230 cm long,
(total length), and weighed 65.65 kg. This is the first record in northern
European seas and it has never been discovered around the British coast.
A Swedish Museum in Gothenburg has now the shark for further examination.
The
Oceanic
White-tip Shark is found worldwide in epipelagic
tropical and subtropical waters between 20° North and 20° South
latitude. Its range is from Portugal to the Gulf of Guinea in the eastern
Atlantic. There are a few records from the Mediterranean Sea. It lives
in sea temperatures above 21° C. It is usually found over deep water
a long way from the shore. It is known to associate with Pilot
Whales and may follow boats or ships if a
constant food source is available. This shark has a reputation for attacking
Man.
How
could the shark have arrived in the fjord? The speculation could involves
man's activities as a discard from a deep water fishing catch?
Further
Information
Fishbase
entry
BMLSS
Sharks
July
2004
We
discovered a 1.93 metres (6 ft 4 in) long fresh shark washed up dead on
the beach between Hornsea
and Mappleton on the Yorkshire North East coast.
Photographs
by Rae Atkins
This
shark appears to be a Porbeagle Shark,
Lamna
nasus. There is a population of this large predatory shark in the North
Sea. Their occurence may match the Salmon
on which they prey. Specimens washed up dead on the beach are unusual.
BMLSS
Sharks
31
November 2003
A
Cornish long-line fishermen has caught a total 115
Porbeagle
Sharks, Lamna
nasus, on two long-line fishery trips to
their feeding grounds off Cornwall. The largest one weighed 60 kg (132
lb), but is unclear if this was the weight before on after it was gutted.
It was two metres long, probably including the tail fin. These look like
a pre breeding stock of Porbeagles with females that do not attain maturity
until they are two metres in length. This mass capture has raised the ire
of environmentalists as the large species of sharks and even some of smaller
species like the Angel Shark,
Squatina
squatina, are vulnerable to excessive fishing. In the 1960s the Newfoundland
fishery for Porbeagle was seriously overfished as ceased as a commercial
activity. Hundreds of Porbeagle Sharks are caught off northern France each
year.
BBC
News Report
BMLSS
Sharks
16
February 2003
A
117 cm pup long of a Bluntnose Sixgill
Shark, Hexanchus griseus, was landed
at Mevagissey, south Cornwall. The shark weighed 6.3 kg before gutting.
The Bluntnose Sixgill Shark
is principally a deep water species, usually found offshore and near the
bottom at depths of up to 1,800 metres. Young specimens can however
occasionally be found inshore in cold water at depths as shallow as 25
- 50 metres, especially near rocky coasts or islands where deep water occurs
close by.
Sixgill
Shark pups measure 65 cm - 70 cm at birth
and can grow up to at least 4.8 metres (over 15 ft) long. This grey coloured
sharks is unusual in that compared with most species of shark, they have
an extra pair of gills. Females are thought to have 22 - 108 pups per litter.
Full
Report
23
July 2001
Unidentified
Shark
Two
divers, one of them a commercial fisherman, came across an unrecognised
shark lying stationary on the bottom near Alderney in the Channel Islands.
It was over a metre long and it was not any of the common shark species
normally found around the islands.
They
looked in the book and came up with unlikely match of the Nurse Shark,
Ginglymostoma
cirratum. They said the shark remained motionless on the bottom. The
body appeared dark grey with no markings.
This
tropical species has never been recorded in British seas although Gerald
Jennings (Calypso Publications) reports a record from Portugal.
More
Details
Full
Report
18
July 2001
A
large (15 kg) Stingray, Dasyatis
pastinaca, caught off Helford, Cornwall was landed at Newlyn.
A small (15 cm) Marbled Electric
Ray,
Torpedo marmorata, was caught in a crab pot off
Freathy, Whitsand Bay, south-east Cornwall. Both fish are quite rare for
the south-west.
11
July 2001
A
young (1.5 metre long) Thresher Shark found at Gunwalloe Fish Cove, on
the Lizard, Cornwall has been confirmed as a Bigeye
Thresher Shark, Alopias superciliosus. This is the first
record of this species from shallow British waters.
Previous
Record from the Porcupine Bight
15
May 2001
Basking
Sharks have been seen in appreciable numbers off the south Devon
coast. Ten sharks were seen feeding just outside the mouth of the Salcombe-Kingsbridge
estuary.
Report
from Nigel Mortimer
Earlier
in the month there have been reports of up to 24 Basking Sharks of Start
Point.
2000
November
2000
Bill
Chadwick reported a rare deep water shark
with the name in the book as the Frilled
Shark, Chlamydoselachus anguineus. It was landed in Killybegs,
County Donegal, Ireland, by Michael Flannery,
on board the Emerald Dawn (out of Kerry I think). This specimen (one out
of 3) was sent to the Museum of Natural History in Dublin for examination.
These animals were caught as part of an on going deep sea survey in search
for commercially viable deep water species run by BIM (Board Iasca Mhara).
All the information was confirmed by John
Hackett of BIM.
Fishbase
Entry
BMLSS
Sharks page

12
August 2000
The
sleek lines of 4 Blue Sharks, Prionace
glauca, were seen 7 miles off the Bishop's
Rock, off the westernmost tip of Cornwall. Fish is thrown overboard to
attract Wilson's Petrels and other sea birds and the sharks arrive.
17 July
2000
An
Electric
Ray, Torpedo nobiliana, was caught,
whilst fishing for Nephrops (Scampi), 8 miles north of Lossiemouth,
Moray Firth, NW Scotland, by the Banff registered vessel "Charisma". The
ray immediately made one of the crew aware of it's identity by giving him
an electric shock. It has found a temporary home in the MacDuff
Public Aquarium but it is not on public display because of the danger
to the public in their open ray tank. It will be returned to sea. This
species is the commoner of the two species of Electric Ray found around
Britain (the other one is the Marbled Electric Ray, Torpedo marmorata);
both are generally southern species and are much rarer further north. This
species is one that divers should be warned not to touch, if they spot
a ray swimming in mid-water. Most records from British seas are in the
summer and autumn.
Report
by Witek Mojsiewicz (Aberdeen)
30 June
2000
Large
Porbeagle Sharks, Lamna nasus, have been spotted cruising by
the south west Casquets bank north of Guernsey, Channel Islands, leisurely
robbing long-lines set for Bass by biting the fish in half, with gapes
of about 12 cm in the prey.
3 June
2000
A
school of 20 to 30 Basking Sharks, Cetorhinus
maximus, remained in the St. Ives area, Cornwall, for more than
a day.
from
Steve Hollier, on the list collated by Ray Dennis
Basking
Sharks 2000 (Cornwall)
Shark
Page (BMLSS)
24
April 2000
Several
Basking
Sharks, Cetorhinus maximus,
were seen from the ferry
Scillonian on its way from Penzance to the Scilly Isles. On 28
April 2000, a Basking Shark was trapped in Penzance lock until it
was released at high tide.
March
2000
The
first Basking Shark, Cetorhinus maximus,
of the summer was seen in Booby's Bay, Cornwall. The 3 metre plus shark
(10-footer) was spotted by Clive James, from the National
Marine Aquarium in Plymouth. Last summer the same stretch of coast
was the scene of spectacular visits by groups of Basking
Sharks.
2 January
2000
Doug
Herdson (National
Marine Aquarium, Plymouth) spotted a 5 metre long Basking
Shark feeding in S. Mounts Bay, SW Cornwall. Basking Sharks are
normally only seen in summer and are meant to stop feeding during the winter.
Other
Winter reports can be found on the list collated by Ray
Dennis:
For
earlier Shark Records see the Shark Page
|