CCGS Matthew
 The CCGS Matthew is a Canadian Coast Guard mid-shore scientific & Survey vessel based in Dartmouth NS. She is operated within the Canadian Coast Guard Maritimes region. She is primarily used to carry out hydrographic survey work primarily for the production of nautical charting products on the East and West Coast but can also be used for stock assessment using sonar. She is named for John Cabot's ship Matthew from his second voyage to North America.