St. Lawrence River • Lake Ontario • Central New York Lakes
At Spicer Marine, service is the backbone of our business. We provide professional marine service in Clayton, NY, supporting boaters throughout the Thousand Islands, St. Lawrence River, Lake Ontario, and Central New York lakes including Oneida Lake, the Finger Lakes, Lake Champlain, and surrounding Adirondack waters.

Factory-certified service for Mercury Outboards, Yamaha Outboards, and MerCruiser Inboards & I/Os. Services include diagnostics, annual maintenance, winterization, repowers, engine replacements, performance troubleshooting, cooling system service, and drive service.
We also have a technician on staff who specializes in drive repair, including MerCruiser stern drives, Mercury outboard lower units, and Yamaha outboard lower units.
Get Serviced Today
Kicker motor installs, downrigger installations, steering systems, fuel systems, trim tabs, ride control systems, and general marine troubleshooting.
Get Serviced Today


Service demand peaks in May, late June/early July, and October. During these periods, certain non-essential services may be temporarily limited due to high demand. We carefully manage capacity to maintain quality and turnaround times.
Mercury Marine • Yamaha • MerCruiser • ABYC • NMEA • NMEA 2000 • Seakeeper Ride • Spectrum Gel Coat