Inspect prop, skeg, and zincs every month in season
Dings, fishing line, and depleted anodes are cheap to fix early and expensive when ignored.
Why this matters
Dings, fishing line, and depleted anodes are cheap to fix early and expensive when ignored.
When DIY is not enough
Hard vibration, persistent leaks at the lower unit, or anode depletion in weeks (not months) warrants a mechanical inspection. Our 200-hour service includes full lower-unit and anode review.
DIY steps
- Remove the prop when safe and check for line wrapped behind the hub.
- Look for bent blades, missing pieces, or excessive play in the hub.
- Inspect sacrificial anodes — replace when more than 50% consumed.
- Note vibration at cruise; even small nicks change performance and fuel burn.
Related FTM services
- 200-Hour Service
- Mechanical Repair
Professional mobile service
Rather have a pro handle it?
Full Throttle Marine comes to your dock in Tampa Bay and on the First Coast. Flat-rate quoted before we arrive. Yamaha and Mercury outboard specialists — no trailers, no waiting rooms.
Common questions
Inspect prop, skeg, and zincs every month in season
Dings, fishing line, and depleted anodes are cheap to fix early and expensive when ignored. Fishing line on the prop shaft can destroy a seal in one season — always look before you launch.
When should I call a professional instead?
Hard vibration, persistent leaks at the lower unit, or anode depletion in weeks (not months) warrants a mechanical inspection. Our 200-hour service includes full lower-unit and anode review.
More in Engine Maintenance
Engine Maintenance
Need a pro at your dock?