CA273258 - Committee Bay-Pelly Bay Canadian Hydrographic Service RECONNAISSANCE DATA The portrayal of the seafloor on this chart is based on two types of reconnaissance data: 1. Single depth measurements taken at 2 kilometre intervals. The shape of the seafloor between depths is unknown. 2. Depths from ships' tracks. In this case the accuracy is uncertain and no information about depths on either side of the track is available. MAGNETIC COMPASS The magnetic compass is useless in this area. See Notices to Mariners for subsequent corrections on this chart and Notices to Shipping in force for hazards or changes essential for the safety of navigation. © Fisheries and Oceans Canada 2022. Published by the Canadian Hydrographic Service. A licence is required from the Canadian Hydrographic Service (www.charts.gc.ca) to reproduce or distribute this work.