The Antarctic Dive Guide

The Antarctic Dive Guide

© Copyright, Princeton University Press. No part of this book may be distributed, posted, or reproduced in any form by digital or mechanical means without prior written permission of the publisher. 1 ELEPHANT ISLAND, POINT WILD Elephant Island is the easternmost outlier of the South Shetland Islands. It was discovered and chartered by Edward Bransfield, RN in 1820, and was named for the many Southern Elephant Seals found there. Most notably this is the first terra firma Shackleton and the men of his Endurance expedition landed upon after escaping the ice. Point Wild was named for Depth: Frank Wild, the leader of the 22 men who were stranded here Up to 18 m for 135 days while Shackleton made a desperate attempt to find help. Thankfully, on 30 August 1916 the men on Elephant Ice: Brash Ice can be a factor Island were rescued after a two-year battle of survival against to be contended with, the Southern Ocean. as the nearby glacier is very active . There CONDITIONS also may be bergy bits Elephant Island is fully exposed to the Southern ocean and all grounded or floating its forces, and Point Wild offers little reprieve from a constant about Point Wild, battering of surge from the North. This surge can make diving preventing or making access to the dive site difficult and very dangerous. difficult . It is not uncommon for divers at this site to lose spatial bearings, reach an undesired depth, or abort the dive because What you might see: of a combination of adverse conditions. The dive should TOP 7 M: Sea stars only be attempted in relatively calm conditions, which Limpets unfortunately are rare around the island. Algae Due to surge, it is necessary to hug the wall upon descent and ascent. The upper 3 m of the wall are often scoured by BELOW 7 M: Sea stars brash ice and bergy bits which have broken off of the nearby Tunicates glacier, or grounded icebergs trapped around the island. Anemones However, below 7 m a good variety of life is present. Algae Sea spiders Notothenids Point Wild, Elephant Island For general queries, contact [email protected] 60 BLFR3 BOOK.indd 60 02/10/2014 20:35 © Copyright, Princeton University Press. No part of this book may be distributed, posted, or reproduced in any form by digital or mechanical means without prior written permission of the publisher. Cape 61° 10’S 55° 14’W Yelcho Cape Point Cape Belsham Wild Lindsey Cape Valentine Sultan Glacier Walker Point Endurance Glacier N N Cape Lookout Point Wild LEFT: Undescribed anemone (top); Encrusting sponge (middle); undescribed anemone (bottom) . RIGHT: Heavily encrusted portion of Point Wild wall (top); Sea spider (Pycnogona) (bottom) . For general queries, contact [email protected] 61 BLFR3 BOOK.indd 61 02/10/2014 20:35.

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