The Avataq carries everything from food and furniture to mining equipment and explosives to Quebec's inaccessible northern regions.

Ibn Battuta is capable of breaking up the hardest subsea soil as it deepens the Son Duong Port in Vietnam's poorest province.

Stemat Spirit is built to work on land, approaching shore during high tide, settling on the sand as the tide recedes and sailing out to sea, laying cable as she goes, when the tide returns.