Discover the Depths: BlueChart® g3 HD

Steer your way through Northern Australia with confidence. From Admiralty Gulf to Cairns, immerse in the unparalleled detailed coverage. The majestic Great Barrier Reef, the intricate waters of Joseph Bonaparte Gulf, the historic Darwin, and more — all captured with precision.

Technical Treasures

• Integrates data from official charts and private sources
• Spot soundings, depth contours, navigational aids, and more for a comprehensive marine guidance
• Tides, currents, and detailed harbor/marina information

Dive Deeper: Chart Specifications

Depth Range Shading, a unique feature, lets you view up to 10 depth ranges at once. Visualize the sea floor like never before with up to 1-foot contours. Whether it’s fishing charts or a journey through swamps, canals, and marinas, navigate with unmatched accuracy.