Related Clues:

• A liner is, in the main, working well
• As a ship runs out of cargo, none, I suspect, good
• Suited to the high seas
• Making one's way past shark's home before getting carried away by sea
• Seaworthy canoe?
• Capable of crossing seas
• Like large ships
• Current drowning every other one in crew, as ploughing through deep water
• Travelling on the sea? Suitable for it
• One I can upset about game on board, good for long voyages
• Canoe damaged before departing and crossing the pond perhaps
• Seafaring nuts go canoeing