Step-by-Step Northern Winterization Guide · Canada · all prices

No maker publishes sales figures. These lists are built from best-seller and most-reviewed proxies (retailer rankings, review volume, awards) over the last five years — the source is shown under each entry.

1. Mercury Canadian Winterization Bundle — C$78
   Quickstor stabilizer + Storage Seal fogging oil + Extreme Cold gear lube; the essential Canadian pack.
2. Sta-Bil 360 Marine Winter Fuel Stabilizer — C$38
   946mL Canadian size treats up to 300L of gasoline, preventing catastrophic winter phase separation.
3. Star Brite -50°F/-46°C Non-Toxic Antifreeze — C$18
   Non-toxic virgin propylene glycol; safe for winterizing livewell plumbing and engine blocks.
4. Camco 65501 Outboard Gravity Kit — C$62
   Essential Canadian tool for running marine antifreeze through outboards on home driveways.
5. Yamalube Stor-Rite Engine Fogging Oil — C$22
   Sticks to cold cylinders in sub-zero northern conditions; eliminates dry spring startup wear.
6. Quicksilver Extreme Cold Gear Lube + Pump Kit — C$55
   Heavy-duty synthetic gear lube maintaining viscosity at -30°C; includes pump and adapters.
7. MotoMaster Marine Fuel Stabilizer — C$16
   Canadian Tire proprietary formula designed for extreme Canadian temperature swings.
8. CRC Marine 6-56 Anti-Corrosion Spray — C$19
   Moisture-displacing dielectric coating protects under-cowl wiring harnesses from condensation.
9. Recochem Marine Plumbing Antifreeze — C$14
   Canadian-made non-toxic burst protection down to -50°C for livewells, drains, and washdown pumps.
10. NOCO GENIUS2D 2A Cold Trickle Charger — C$65
    Engineered for freezing temperatures; built-in thermal sensor adjusts charge voltage in cold barns.