Named Horizon fleet of tugs, barges and workboats (truckable tugs; open ocean and inland) crewed for customer projects, plus offshore supply/support vessels. CIPO: tug boat services; providing marine vessels namely ships, barges, tug boats and workboats for inshore, offshore and marine services. Hydrogen molecule is not a Horizon fuel SKU. Census equipment hook for fuel-export docks. Service, not a goods SKU — person operates and crews vessels, does not sell tugs as export cargo. Kotug Canada methanol escort tugs are the JV, not stored. NAICS 488339 other navigational services to shipping (tugboat service, harbour operations). CBSA 8904.00 tugs and pusher craft searched and not stored (no vessel-for-sale SKU). Company: Canadian North, North Atlantic and global waters. No named directory seaport.