Buying a floatplane in Canada: what to know first
Corrosion, the seaplane rating, what floats are really worth, inspection points and market seasonality — a Canadian buyer's guide to float flying.
Floats change everything — including the checklist
A floatplane isn't a landplane with boots on. Water operations change how the airframe ages, what an inspection must cover, what insurance costs, and what the aircraft is worth. Canada is the best place on earth to own one — and the place where buying one carelessly costs the most.
Corrosion is the whole game
Water — especially salt or brackish water — attacks from places you can't see: inside float compartments, around attach fittings, under belly skins, inside control cables. When you view a float plane, open every float compartment, look for white powder on aluminum, ask where the aircraft lived (ocean coast vs freshwater lake matters), and whether it was rinsed and stored ashore. This is the single strongest argument for a pre-purchase inspection by an AME with real float experience — a landplane mechanic can miss what a float mechanic smells.
The floats are a second asset
A good set of floats can be worth as much as a small car — sometimes as much as the airframe under them. Check their times, their repair history (water landings ding floats; that's life), and whether the listing price includes wheels, skis, or a second set of gear. An ad that says "floats included" without details deserves the same questions as an engine without times.
Ratings, insurance and your first season
You'll need a seaplane rating — a short add-on course and honestly one of the best weeks in aviation. The practical hurdle is insurance: float hulls cost more to insure, and underwriters usually want float hours before you're solo-approved as owner. Budget for dual time with a float instructor in your first season and think of it as the machine teaching you its water manners.
The market has seasons
Float planes sell on the Canadian calendar: prices firm up in spring when everyone wants to fly to camp by July, and soften in fall when owners face winter storage bills. If you can shop in September with money ready, you're negotiating with the season on your side. Watch Canadian market prices through the year and the pattern shows itself. When you're ready, browse floatplanes and amphibians for sale — and if a US-registered plane tempts you, run the import calculator first.