B-Atlas Boat Guide · WELL-310-SEDAN
Wellcraft 310 Sedan Sedan / Flybridge
1981–1983
Wellcraft 310 Sedan, produced 1981–1983, staged from model-specific Phase 2 research.

- LOA
- 31′ 3″ / 9.53 m
- LWL
- Unknown
- Beam
- 11′ 6″ / 3.51 m
- Draft
- 2′ 11″ / 0.89 m
- Hull behaviour
- Deep-V
- Fuel
- Gasoline
- Propulsion
- Unknown
- Engine configuration
- Unknown
- Displacement cruise
- Unknown
- Faster / planing cruise
- Unknown
- Boat family
- Express Cruiser
- Construction
- Fiberglass
Known concerns
- No model-specific concern has been promoted to B-Atlas’s evidence threshold. This does not mean the model has no age-, condition- or hull-specific risks.
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Related boat models
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31.25 ft · Deep-V
Wellcraft 3200 St. Tropez Express Cruiser
31.67 ft · Modified-V
Wellcraft 3200 Sedan Bridge Sedan Bridge
32 ft · Modified-V
Wellcraft 3000 Martinique Express Cruiser
32.33 ft · Modified-V
Wellcraft 3000 Monaco Express Cruiser
30.17 ft · Modified-V
Wellcraft 3300 Martinique Express Cruiser
33.17 ft · Deep-V
About this record
B-Atlas preserves uncertainty: missing information remains unknown rather than being treated as a negative. Specifications and guidance describe the model record; individual boats can differ by year, equipment, refit and condition.