Quality is excellent. We do not stock, but prefer to special-order directly from Ottawa, thus getting charts that are freshly updated with the latest corrections. Lead time is one or two weeks. Published by the UK Hydrographic Office, Admiralty charts provide world-wide coverage. Pilothouse special-orders from a number of agents who provide charts corrected to the latest Notices.
Lead time is one or two business days.
Catalogs are published yearly. Prices, quality, currency, and lead times vary widely, with each Engineers district doing things its own way. They are copied from government charts, sometimes full scale, sometimes reduced, and in a few cases enlarged. In many cases you will find added information, such as course lines, waypoints, small-craft facilities, fishing and diving hot spots, photographs, and Coast Pilot notes. International Sailing Supply Waterproof, tearproof reproductions of NOS charts, printed on plastic, both sides, covering many popular U.S. boating waters.