Why It Matters
After months of storage, systematic inspection prevents engine damage, electrical failures, and safety equipment failures. A thorough commissioning takes a few hours and prevents problems that ruin your first trip or cause expensive repairs.
Systems Checklist
- Engine: change oil/filter, replace fuel filter, check belts/hoses, replace impeller if due, check spark plugs
- Fuel: inspect lines, check for leaks, add stabilizer or replace old fuel
- Electrical: charge/test batteries, clean terminals, verify all electronics
- Steering: check hydraulic fluid, inspect cables, verify full range, lube pivots
- Safety: check PFDs, flare dates, fire extinguisher gauge, horn, throwable device
- Hull: inspect for cracks/blisters, check through-hulls, verify drain plug
- Trailer: tire pressure/tread, lights, safety chains, winch strap, grease bearings
Pre-Launch
- Verify drain plug installed — #1 rookie mistake at the ramp
- Launch, sit 15-20 min, check bilge for water intrusion
- Start engine, verify tell-tale, temp, oil pressure
- Test all electronics, VHF, nav lights
- Test bilge pump float switch
- Verify steering through full range
Key Takeaway
Catch problems in the driveway where they are cheap, not on the water where they are dangerous. Do it once, do it thoroughly.
Explore the Marine Ring
Frequently Asked Questions
Most important pre-launch check?
The drain plug. Launching without it is the most common ramp mistake and will sink your boat.