WILD FRIDAY
In Search of Giant Squid
Edited by
Ace in the Hole
The existence of the legendary Norweigan Kraken was
verified in the 19th century by stranded specimens of dead or dying members of truly giant
squid found off the Newfoundland coast. This legend of the Kraken, a many armed sea monster
that could pull a whole ship under, may have been based on the giant
squid.
Much is still not known about the
species, Architeuthis since their acceptance by
science more than a century ago.
What is known about the giant squid is based upon 100 stranded
specimens exmained in the last 400 years. The largest giant squid ever measured was discovered at Timble Tickle on
November 2, 1878. In recent months, three
giant squid have been netted off the New Zealand coast.
This situation
has prompted Clyde F. E. Roper of the National Museum of Natural
History at the Smithsonian Institution in Washington, D.C. to actively
search the ocean depths for a living 60 foot specimen.
Roper, 58, the world's foremost expert on giant squid, is in charge of a
forthcoming $5 million scientific expedition to deep search the New
Zealand seas for the elusive creatures. Watched by a National
Geographic Society television crew, Roper will make daily descents in a
four-man submersible to seek the hidden lair of the giant squid.
This New Zealand locale was chosen because of recent strandings and
live captures of giant squid, according to data compiled by fisheries
biologist Ellen C. Forch during the past 15 years. Since 1984, commercial
fishermen utilizing the Chatham Rise, a rocky Texas-sized plateau half a
mile deep in the southern portion off the South Island, have occasionally
hauled up from 1,000 to 4,000 foot depths squid that had apparently
been feeding on dense schools of fish.
But the three recent giant squid
captures, two females and one male (20 feet long and caught at 1,000
feet), have ecologists wondering if deep sea fishing might not be
upsetting the diet and domain of the giant squid and forcing them into
shallower waters.
The Roper expedition will first use a 230-foot fisheries vessel to make
preliminary searchers for deep sea fishes and densitities. Then they will
track and listen for sperm whales as they dive into the depths seeking
giant squid for food. These "sea beagles" may point to the hidden lairs of
the giant squid.
Next Roper will send down a robot to inspect the pinpointed area,
followed by a personal inspection in a Johnson Sea Link Submarine
operated by the Harbor Branch Oceanographic Institution at Fort Pierce,
Florida. With its robotic arms and underwater lights and video cameras,
this four-person craft can reach a depth of 3,000 feet.
The expedition is scheduled to begin sometime between November of
1996 and February of 1997. The exact start date will depend, as usual, on
raising the necessary money for the hunt.
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