COVE hosts the premier event for on-water demonstrations of the latest marine technology innovations.

COVE Demo Day features interactive and engaging demonstrations from world-leading marine technology innovators, all on-site at COVE’s facility in Dartmouth. As part of the OTCNS-led H2O Conference, COVE Demo Day delivers a high-quality production showcasing the best in marine innovation and research.

In 2022, over 350 manufacturers, service providers, and business leaders from over 180 organizations and 21 countries attended COVE Demo Day. Guests enjoyed hands-on demonstrations from over 30 different companies showcasing revolutionary marine technology innovations. This year, we aim to make COVE Demo Day bigger and better with more dynamic programming and unbeatable networking opportunities.

The Demo Day event begins at 10:00 am on June 14, 2023.

For more information and to apply to do a demo visit

The H2O Home to Overseas Conference begins in