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thinking outside the tank

Joshua Slocum in Google Earth: Waterloo Bay, St. Kilda and Launceston

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Follow Joshua Slocum’s Sailing Alone Around the World at: http://www.hazelhurst.net/Slocum

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Joshua Slocum shelters for three days in Waterloo Bay on Wilson’s Promontory in the company of a few whaling boats. Then, in more moderate weather, he sails to Melbourne and picks up a tow at the entrance to Port Phillip Bay. On Christmas Day, 1896, the Spray is anchored in the Yarra River (which he calls the Yarrow), but Slocum soon moves to St. Kilda.

He catches a shark and puts it on display, along with the 26 cubs born by Caesarean section. He charges sixpence per visitor, having set up this enterprise to cover the cost of port charges incurred here. Apart from at Pernambuco (Recife) in Brazil, where he has some history with the regime, these are the only other fees he has to pay on the whole voyage.

News comes in of unusually large amounts of Antarctic ice drifting northwards, bringing with it much stormy weather. Slocum’s plans change again. Rather than head west to battle around Cape Leeuwin he opts to spend time in Tasmania while the season’s change enough to make an easy passage through the Torres Strait; in other words, he intends to sail up the east coast of Australia inside the Great Barrier Reef, where, reaching warmer waters, he would sail round Cape York and into the Indian Ocean.

He sails from St. Kilda on 24Jan1897 and in strong and favourable winds it’s only a two-hour trip across to Tasmania. He reaches the mouth of the Tamar River and follows its meanderings up to Launceston which is about 30 miles inland. The Spray is grounded, on account of arriving at the top of an exceptionally high tide and she eventually has to be dug out:

The Spray was berthed on the beach at a small jetty at Launceston while the tide driven in by the gale that brought her up the river was unusually high; and she lay there hard and fast, with not enough water around her at any time after to wet one’s feet till she was ready to sail; then, to float her, the ground was dug from under her keel.

In this snug place I left her in the charge of three children, while I made journeys among the hills and rested my bones for the coming voyage, on the moss-covered rocks at the gorge hard by, and among the ferns I found wherever I went.


The section of Joshua Slocum’s journey reported here concludes Chapter XIII of Sailing Alone Around the World, and this post is a trailer for the adventure that I am retelling in Google Earth at:  http://www.hazelhurst.net/Slocum

To ‘sail’ the 3D model of the Spray up the Tamar to Launceston is not something I would have attempted without the use of the TourMaker tool. The model has to follow the meandering of the river and to be scaled appropriately, and this would have been very laborious to create using hand-written <gx:tour> directives.

Using TourMaker, I was able to create a series of Placemarks, positioned along the course of the river, and generate the tour automatically. Now, of course, I will need to get the Spray down the river again, but using the same Placemarks in reverse order, this should be quite straightforward.

Copyright © Colin Hazlehurst, 2012

You might also enjoy Cook’s first voyage round the world at: http://www.hazelhurst.net/Cook

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