Professional Skipper Magazine from VIP Publications

S93 May-Jun 2013 with NZ Aquaculture

The only specialised marine publication in Oceania that focuses on the maritime industry, from super yachts to small craft to large commercial ships, including coastal shipping, tugs, tow boats, barges, ferries, tourist, sport-fishing craft

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S A LT Y D I TS ADMIRALTY GREY PAINT – CAVEAT EMPTOR BY PAUL DEACON T he company owners were always on the lookout for a bargain and attended an auction of Admiralty stores in Portsmouth. The various lots for auction included cordage, canvas, paint, tools and a range of redundant items taken off decommissioned warships or out of naval warehouses. The prized objects of the owners' shopping spree was a large quantity of Admiralty grey paint which was trucked to Flathouse Quay in Portsmouth and humped on board. Now, we are not talking 10 or 20 gallons here, a substantial amount of which I'm sure the auctioneer extolled its quality, but perhaps what he didn't tell the audience was even more significant in that it had been sitting around since about World War II. The predominant colour of most ex-Dutch coasters in our coasting fleet was grey, so applying Admiralty grey paint on top of existing grey hulls seemed a sensible option even if it was old naval stock. However, there was one company ship painted dark blue, an ex-German built coaster purchased off the Finns that required some major cosmetic work to alter her blue hull to grey. I was mate on this ship and so was tasked with the operation. Our first problem was prising open the drums of paint since the seal was tight as a seagull's ass, although eventually with the aid of hammers, spikes, pliers and grips we got the lids off and gazed at the deep amber coloured resin. Several inches of surface resin is not unusual as long standing paint often settles Rust never sleeps 32 Professional Skipper May/June 2013 and separates, however the paint below the resin was solid after years of unstirred passivity and it took remarkable strength and energy to gain any movement of this solid sediment. Through our exasperation we searched the drums for any date of manufacture and saw none, we speculated greatly and conjured up a date of 1945, which rapidly backdated to 1918 as the task absorbed so much time and energy. The application of the paint to the ship's hull was fraught with the usual problems of unfavourable weather conditions, minimal opportunity between loading and discharging, being constantly on the move and lack of crew. Most seagoing vessels usually have a crust of salt that requires removal by fresh water before paint can be applied properly. Cold, wet and salt covered surfaces do not make for a good paint job, however in time the blue ship became grey and looked remarkably smart until we experienced gales where the ship smashed her bows into heaving seas for days on end. To our surprise and disappointment the seas had stripped the grey paint from the bow area leaving it dark blue so the re-painting process had to be undertaken again. We realised that no matter how carefully we cleaned and prepared a surface for painting, this Admiralty grey was not going to stick. After months of repainting and touching up we lost confidence in the paint entirely and wondered what on earth to do with the huge stock left sitting in the fo'c'sle.

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