“Grand Cayman North Sound & George Town Anchorage” is a 1956 British Admiralty sea chart that concentrates the island’s western and northern waters into a masterclass of practical cartography. Across the expanse of North Sound and the approaches to George Town, precise soundings step across the seabed in disciplined sequences, guiding skippers through shallows, banks, and channels. The coastline of Grand Cayman is crisply drawn, with George Town and West Bay named, roads and relief sketched ashore to help the mariner relate sea to land. Symbols flag submerged rocks and other hazards; anchorages and safe harbor areas are clearly noted; and a poised compass rose orients the navigator at a glance. Functional yet elegant, the chart balances dense information with absolute clarity, embodying Admiralty standards of safety-first design.

As publisher, the British Admiralty stood at the apex of twentieth-century nautical charting, supplying mariners with meticulously prepared sheets that underpinned safety from home waters to overseas territories. This Grand Cayman chart distills that tradition: standardized symbology for buoys and seamarks, depth measurements arranged for legibility, and coastlines generalized just enough to read at sea without losing fidelity. Compiled in the mid-1950s, it reflects the era’s professional hydrography—careful survey work, cross-checked observations, and a conservative approach to uncertainty that errs on the side of caution. Every element serves a purpose: to usher vessels confidently across the shoal-strewn margins of the Caribbean and to equip pilots and masters with dependable information that kept commerce and exploration moving safely.

Focused on North Sound, the chart reads like a mariner’s conversation with depth. Soundings thin and deepen to describe the Sound’s broad, often shallow basin, while tighter clusters of figures delineate banks and shoaling edges that could trip an inattentive keel. The notation of anchorages indicates where vessels might ride securely, and the plotted symbols for submerged rocks and other obstructions warn of the hard truths beneath inviting horizons. Navigational aids and markers—particularly buoys—punctuate approaches, signaling safe water and turning points through the Sound and along the island’s fringing waters. For a captain gauging under-keel clearance or a pilot shaping an entry, this disciplined geometry of numbers and signs transformed uncertainty into a sequence of manageable decisions.

Ashore, the chart supplies the essential context that helps sea and land speak to one another. George Town, the island’s principal settlement, appears with its anchorage set just offshore, a reminder of the harbor’s importance as a point of arrival and exchange. West Bay is named up the coast, and the skein of roads tying these communities together is etched with understated precision, accompanied by topographical outlines that hint at relief. Set within Grand Cayman—part of the Cayman Islands, a British Overseas Territory in the Caribbean—the map captures an earlier moment in the island’s maritime story. Seen against today’s thriving populations, approximately 34,000 in George Town and 14,000 in West Bay, it preserves the infrastructure of navigation that sustained inter-island travel, trade, and daily life.

The design language is pure Admiralty: restrained, purposeful, and legible from the chart table in a rolling sea. Clean coastline delineations, measured typography, and the commanding compass rose marry utility to quiet beauty, while the hierarchical arrangement of information—soundings foremost, aids and hazards next, land detail in supporting roles—keeps attention exactly where pilots need it. As a historical document, the chart records mid-twentieth-century practice at the juncture between traditional seamanship and emerging electronic methods, preserving how navigators read water before satellites. As an object of connoisseurship, it evokes the discipline and romance of blue-water navigation in the Caribbean, fixing North Sound and the George Town anchorage with a clarity that still speaks to mariners, historians, and aesthetes alike.

Cities and towns on this map

• George Town (modern population: approx. 34,000)
• West Bay (modern population: approx. 14,000)

Notable Features & Landmarks

• Detailed soundings indicating water depths in various parts of the sea.
• Coastline outlines of Grand Cayman Island.
• Annotated names of significant locations such as George Town and West Bay.
• Indications of various navigational aids and markers such as buoys.
• Notation of anchorages and safe harbor areas.
• Symbols representing submerged rocks and obstacles to navigation.
• A compass rose indicating cardinal directions.

Historical and design context

• Date Created: 1956.
• Mapmaker/Publisher: British Admiralty — historically significant producer of detailed nautical charts essential for safe navigation.
• Design/Style: precise detailing with emphasis on bathymetric soundings and topographical outlines; simple, functional style for navigation charts.
• Historical Significance: records mid-20th-century maritime navigation practices and the importance of these waters for trade and exploration.
• Countries/Regions: depicts Grand Cayman Island, part of the Cayman Islands (a British Overseas Territory) in the Caribbean.
• Extra Notes: sea chart includes topographical features, roads, soundings, and other details.
• Topics and Themes: nautical navigation, topographical features, and maritime safety; soundings crucial for navigating shallow waters.

Please double check the images to make sure that a specific town or place is shown on this map. You can also get in touch and ask us to check the map for you.

This map looks great at every size, but I always recommend going for a larger size if you have space. That way you can easily make out all of the details.

This map looks amazing at sizes all the way up to 100in (250cm). If you are looking for a larger map, please get in touch.

This map is wider than most maps, which would make it a perfect statement piece above a mantelpiece, sofa or desk.

The fifth listing image shows an example of my map personalisation service.

If you’re looking for something slightly different, check out my collection of the best old maps to see if something else catches your eye.

Please contact me to check if a certain location, landmark or feature is shown on this map.

This would make a wonderful birthday, Christmas, Father's Day, work leaving, anniversary or housewarming gift for someone from the areas covered by this map.

This map is available as a giclée print on acid free archival matte paper, or you can buy it framed. The frame is a nice, simple black frame that suits most aesthetics. Please get in touch if you'd like a different frame colour or material. My frames are glazed with super-clear museum-grade acrylic (perspex/acrylite), which is significantly less reflective than glass, safer, and will always arrive in perfect condition.

This map is also available as a float framed canvas, sometimes known as a shadow gap framed canvas or canvas floater. The map is printed on artist's cotton canvas and then stretched over a handmade box frame. We then "float" the canvas inside a wooden frame, which is available in a range of colours (black, dark brown, oak, antique gold and white). This is a wonderful way to present a map without glazing in front. See some examples of float framed canvas maps and explore the differences between my different finishes.

For something truly unique, this map is also available in "Unique 3D", our trademarked process that dramatically transforms the map so that it has a wonderful sense of depth. We combine the original map with detailed topography and elevation data, so that mountains and the terrain really "pop". For more info and examples of 3D maps, check my Unique 3D page.