Visit - Australian National Maritime Museum


 Operation Jaywick

From the internet...

"The diorama consists of two scenes, highlighting key moments during the tension-filled Operation Jaywick. The first scene was a larger diorama of Krait at sea, sailing past distant the Sebangka Island group. Dimensions 90cm wide by 50cm deep by 65 cm high. Curved scenic background 180cm wide by 65 cm high. Shadowless warm lighting. Image: Andrew Frolows/ANMM.

The first scene was a larger diorama of Krait at sea en route to Singapore, in a daylight setting with a sparkling sea, sailing past distant the Sebangka Island group. A large Chinese junk is a bit close for the crew’s comfort. Should the junk investigate them too thoroughly, they are warily preparing for action stations.

A second, smaller diorama features Lieutenant Page and Able Seaman Jones in Canoe No.3 at Pulau Bukum docks, Singapore. It is nighttime and the wharf is brightly lit. The canoe and crew hide in the shadow of large freighter while a Japanese sentry on the docks fails to notice their presence.

Painting the night

The diorama boxes are internally lit but they are also subjected to ambient light spilling in from the windows of Action Stations. So, we were stumped: how to create a night-time scene in broad daylight? Traditionally, modellers use blue. But this blue ‘light’ is no good for the tropics, where the nights are warm and sticky, alive to the buzz of insects.

Light at night isn’t blue – it’s just 450,000 times weaker than direct sunlight. The illusion of low light during the raid had to be created by contrast: the seemingly dark dock and the shadows cast by the ship, in which the canoe is hiding, versus the glowing glare of the dock lights, where the Japanese sentry is standing.

The diorama buildings, ship and wharf are painted in a mix of burnt umber, olive green and a bit of Payne’s Grey. The attackers and their craft are virtually black. In contrast, the dock is lit with three miniature dock lamps creating pools of light. A dark blue sky looms behind the wharf, some clouds reflecting by the Singapore streets, but the whole background is actually much more brightly lit by a hidden strip of bright, cool LEDs.

Hiding in plain sight

On 6 September 1943, the Krait hoisted it tattered Japanese flag and quit Exmouth Gulf. Destination – and target – Singapore. The team’s safety depended on maintaining the disguise. They were meticulous, even down to what sort of rubbish they threw overboard, lest a trail of European garbage arouse suspicion. U-boats had been tracked and destroyed in the Atlantic by just such carelessness.

They donned sarongs and stained their skin brown with dye to appear ‘Asian’. Unfortunately, the Helena Rubinstein makeup was for operas like Lakme or The Pearl Fishers, and what looked fine in the stage lights soon streaked badly at sea. Streaky stage make-up could have been painted on to the figures but without explanation, the streaking would have looked like poor painting.

Apart from the dangers posed by Japanese patrol boats and aircraft, the strong currents of the Lombok Straits posed significant navigational problems. Progress was excruciatingly slow but it was a relatively uneventful voyage, despite some nervous moments which called them to action stations. They saw an occasional Japanese aircraft and the searchlights of the coastal observation posts but trusted that their little craft would not attract attention."

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