Home News Online First World’s second-largest semi-submersible crane vessel comes to the Strait of Canso NewsOnline First World’s second-largest semi-submersible crane vessel comes to the Strait of Canso By Jake Boudrot - June 22, 2020 Share Facebook Twitter Pinterest WhatsApp The Thialf, a specialized, semi-submersible crane vessel entered the Strait of Canso on June 15 as part of the decommissioning of the Sable Offshore Energy Project. Sign up for a monthly subscription. Just $4.99! Want to stay informed daily? Subscribe to The Reporter Newsletter and receive (up to) one email per day with all news updates, right to your inbox! Log In Register