BLOCK ISLAND 40 (MIGRATOR)
Masthead Yawl • Keel/Cbrd. • Built 1984
Dimensions
- LOA
- 40.75 ft
- LWL
- 28 ft
- Beam
- 11 ft
- Max Draft
- 8.82 ft
- Min Draft
- 4.17 ft
- Displacement
- 20,000 lbs
- Ballast
- 7,800 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.62 (offshore safe)
- SA/D Ratio ⓘ
- 16.0
- D/L Ratio ⓘ
- 407
- Ballast Ratio ⓘ
- 39.0%
Sail Plan
- Sail Area
- 736 sq ft
- I
- 46.8 ft
- J
- 15.58 ft
- P
- 39.5 ft
- E
- 15 ft
- PY
- 20.5 ft
- EY
- 7.25 ft
Construction
- Hull Type
- Keel/Cbrd.
- Rig Type
- Masthead Yawl
- Hull Material
- FG
- Ballast Type
- Lead
Production
- First Built
- 1984
- Last Built
- —
- Number Built
- —
Engine & Accommodations
- Engine Make
- Nanni
- Power
- 42 hp
- Engine Type
- Diesel
- Water
- 80 gal
- Fuel
- 45 gal
- Mast Height
- 50 ft
Notes: The BLOCK ISLAND 40 was first introduced in 1957.\nThis particular 'revival' of the design began around 1984.\nHow many of this later version have been built is unknown.\nMigrator Yachts, Inc.\n72 Sandwich Rd.\nRte. 6\nWareham, MA 02571
Designer
- William H. Tripp Jr. (1920–1971)
Related Boats
| Name | LOA (ft) | Year | Rig |
|---|---|---|---|
| BLOCK ISLAND 40 | 40 | 1957 | Masthead Yawl |