Biofouling

One of the main ways that harmful aquatic invasive species arrive, or spread, in Canadian waters is from vessel hull biofouling. In-water cleaning of vessel hulls can be an effective and important means to manage biofouling, provided it is conducted properly. At the last CMAC Environmental Standing Committee meeting, Transport Canada indicated it would soon launch consultations on a voluntary guidance regarding in-water cleaning of vessels of over 24 metres in length. This guidance is part of Transport Canada’s ongoing work to protect the Canadian marine environment from maritime activities.

This draft guidance is now available for review, and you are invited to share your views here: Let’s Talk Transportation. Public consultations will remain open until August 2^nd, 2021. 

Questions about the draft voluntary guidance can also be directed to biofouling-encrassementbiologique@tc.gc.ca.