Field Sheets (Hardcopy)

CHS has an extensive collection of hydrographic survey data in the form of field sheets based on over 100 years of surveying in Canada. Data has been collected using a wide range of methods and systems, from lead-line to modern day multi-transducer and multibeam systems. Positions have been established using the different types of terrestrial systems and methods available over many years - up to the latest advanced satellite positioning systems.

For information on available field sheets, please email us at chsinfo@dfo-mpo.gc.ca or visit our interactive maps.