The Canadian Hydrographic Association (CHA) is a non-profit organization committed to advancing hydrography in Canada. It serves as a vital platform for stakeholders from industry, academia, and government to exchange information and share advancements in hydrographic science. The CHA is dedicated to raising awareness about the crucial role of hydrography nationwide, influencing policy, and attracting new talent to the field.

To fulfill its objectives, the CHA organizes opportunities for members to engage in discussions about new developments, conducts monthly board meetings to refine strategic direction, and maintains an informative website and social media presence. The association hosts biennial international conferences, bringing together a wide range of participants to explore innovations and trends in hydrography and related disciplines. Additionally, the CHA recognizes outstanding contributions to the profession through the annual Sam Masry award and offers scholarships to deserving students pursuing studies in hydrography or related fields. Membership is open to anyone interested in marine hydrography, providing access to a supportive community and valuable resources.