B-Atlas Boat Guide · TIAR-3100-OPEN-7991
Tiara Yachts 3100 Open
1979–1991
Tiara 3100 Open, produced 1979–1991, staged from model-specific Phase 2 research.

- LOA
- 33′ 9″ / 10.29 m
- LWL
- Unknown
- Beam
- 12′ / 3.66 m
- Draft
- 2′ 9″ / 0.84 m
- Hull behaviour
- Modified-V
- Fuel
- Gasoline
- Propulsion
- Inboard
- 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
Tiara Yachts 3100 Open
33.83 ft · Modified-V
Tiara Yachts 3100 Coronet
34.08 ft · Modified-V
Tiara Yachts 3100 Open
33.08 ft · Modified-V
Tiara Yachts 3000 Open
33 ft · Modified-V
Tiara Yachts 3200 Open
35.08 ft · Modified-V
Tiara Yachts 3300 Open
35.67 ft · Modified-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.