Related Clues:

• Gretzky, for most of the nineteen-eighties
• Albertan NHLer
• Refinery-bound ship
• Oil cartel ship
• Heavy vehicle an expensive failure?
• Fuel replenishment ship
• Albertan iceman
• Vessel's new keel regularly maintained by sailor
• Athlete whose home ice is Rogers Place
• Middle East ship, perhaps
• Refueling tanker
• Ship that carries fuel
• Fuel carrier at sea
• Vessel that's well-filled
• Large canal vessel