AUS 41 — Plans in Western Australia (Sheet 1), WA Nautical Chart
For skippers, pilots, and coastal crews working the Kimberley iron-ore islands
Two large-scale harbour plans for Cockatoo Island and Koolan Island at 1:7,500 on Universal Transverse Mercator (UTM) — ideal for close-quarters pilotage, fixing, and timing tidal windows in Yampi Sound’s working waters.
Why skippers choose this chart
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🧭 Harbour-scale detail — 1:7,500 plans for precise route shaping around berths, wharves, and swinging basins.
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🚢 Traffic & hazards awareness — Supports safe transits near loading areas, reefs, and shoals.
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🛰️ UTM grid — Straightforward plotting and cross-checks for fixes and clearing bearings.
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📍 Exact bounds — All limits listed below for quick position checks.
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🗺️ Deck-ready materials — Soft-matte writeable laminate face for correction/grease pencils.
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🇦🇺 Printed in Australia — Colour-managed, hand-checked.
Coverage
Premium materials & finishes
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Paper (120 gsm matte) — Crisp, flexible and chart-table friendly; ideal under nav-station glass.
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Laminated (soft-matte front / gloss back, edge-sealed) — Front is low-glare and writeable with chart-correction/grease pencils; gloss back adds rigidity. Wipes clean with a soft cloth.
Note: We use a soft-matte writeable face with a gloss reverse so you can annotate fixes, tides and ETAs directly on the chart, then clean down between passages.
On-board & ashore use
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🧭 Pilotage & berth approaches — Plot channels, clearing bearings, and contingency turns.
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📒 Crew briefings — Clear layout for hazards, marks, and waypoint verification.
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🛠️ Bridge/club display — Durable laminated option for training rooms and noticeboards.
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🎁 Gift for skippers — A practical Kimberley plans sheet for WA crews.
Specifications
Field |
Detail |
Chart Number |
AUS 41 (Sheet 1) |
Title |
Plans in Western Australia (Sheet 1) — Cockatoo Island; Koolan Island |
Geographic Location |
Australia |
Scale (main) |
1:7,500 (two harbour plans) |
Projection |
Universal Transverse Mercator (UTM) |
North / South Limits |
16°05.60′ S / 16°09.53′ S (combined envelope of the two plans)
|
East / West Limits |
123°46.10′ E / 123°35.65′ E (combined envelope of the two plans)
|
Publication Date |
24-Oct-2008 |
Latest Edition |
24-Oct-2008 |
Sheet Size |
770 mm (W) × 1100 mm (H) |
Available Finishes |
Paper (120 gsm matte); Laminated (soft-matte writeable front, gloss back, edge-sealed) |
Inks |
Pigment-based, fade-resistant |
Origin |
Printed in Australia |
Important note (mariner’s guidance)
This product is ideal for planning, briefing, education, and display. For underway navigation, always carry and consult the latest official hydrographic chart or approved ECDIS and current Notices to Mariners. Kimberley tidal streams and local conditions can change rapidly.
Ready to work Cockatoo & Koolan with confidence?
Select your finish above and add to cart. We’ll print locally, hand-check, and ship with care.