Start a Mobile Marine Mechanic Business

1. 1

   Build brand-specific engine skill

   Outboards dominate most markets: train on the brands your local waters run (Mercury, Yamaha, Suzuki, Honda) through technical school programs, factory courses, or years wrenching at a dealer or yard. Diagnostic software subscriptions for those brands are part of the toolkit; modern outboards are computers with propellers.

2. 2

   Outfit the truck as a rolling shop

   A van or pickup with tool storage, marine-grade spares (impellers, fuel filters, plugs, belts, common sensors), fluid handling, a portable crane or hoist help for lower units, and the diagnostic laptop. $10,000 to $50,000 covers tools-to-truck depending on what you already own.

3. 3

   Insure for work on other people's boats

   Marine general liability, tools and equipment coverage, and commercial auto are the entry price; marinas commonly require proof of insurance before allowing on-dock work, and one dropped lower unit into a slip explains why.

4. 4

   Win marinas, fleets, and storage yards first

   One marina relationship is a hundred customers in walking distance: offer preferred-vendor service to marina managers, rental fleets (their downtime is desperation-priced), boat clubs, and dry storage facilities. The service layer profits from every boat already parked there without owning any of it.

5. 5

   Price calls with structure

   An hourly rate in the market's $75 to $150 band plus a call-out or minimum charge, parts at cost-plus, and premium rates for emergency and weekend response. Seasonal packages (spring commissioning, fall winterization where you offer it) create predictable recurring revenue; note that bottom painting and haul-out work belong to yards, so refer it and keep the relationship.

6. 6

   Systematize toward a second truck

   Scheduling software, digital invoices with photos, service history per hull, and review collection after every job. When your calendar backs up three weeks in season, the second truck and first hire are already justified; the yard backlog that created your opening never goes away.

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