Powerboat Parts Diagram: Learn Every Component
Suggested Labels for the Diagram
1. Hull
Main body of the boat- Types: V-hull, flat-bottom, modified V
2. Bow
Front of the boat- Includes anchor storage, bow cleats, and optional seating
3. Stern
Rear of the boat- Includes swim platform, transom, and engine mounting
4. Transom
Vertical rear section- Supports outboard or sterndrive engines
5. Deck
Flat walking surface- Includes storage compartments and attachment points
6. Cockpit
Helm area with steering wheel or tiller- Engine throttle controls, instrumentation, and seating
7. Helm / Steering System
Steering wheel or tiller- Engine controls
- Gauges and instrumentation (speedometer, tachometer, fuel gauge)
8. Engine
Outboard, inboard, or sterndrive- Includes propeller and lower drive unit
9. Propeller
Converts engine power into thrust- Affects speed, acceleration, and handling
10. Cleats
Metal fittings for securing dock lines
11. Fenders
Protective bumpers to prevent hull damage at docks
12. Canopy / Bimini Top
Shade over cockpit or seating areas
13. Bilge Pump
Remove water from inside the hull for safety
14. Fuel Tank
Stores gasoline or diesel- Connected to engine fuel system
15. Battery
Powers starting, electronics, and lights
16. Safety Equipment Storage
Life jackets, first aid kit, flares, and fire extinguishers
17. Seating & Storage Areas
Bench seats, lounge areas, and compartments for gear
Tips for Creating Your Visual Diagram
Use a side profile of a typical powerboat as the base- Label each part clearly with lines pointing to the correct location
- Include both functional components (engine, helm, propeller) and accessories (fenders, cleats, Bimini)
- Add a short description or tooltip for each part
- Ensure the diagram is mobile-friendly and clear for users of all ages