The Bermuda 40 3 Hinckley is moderately powered for comfortable coastal cruising, with a steady, comfortable ride offshore.
Hull Speed
The theoretical displacement-mode speed limit — determined by waterline length, not engine or sail power.
A displacement hull pushes a bow wave whose speed is limited by the waterline length.
With a waterline of 28.8′, the Bermuda 40 3 Hinckley tops out around 7.2 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √28.8′ LWL = 7.2 kts
Performance Ratios
Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.
SA / Displacement
14.8
Moderate sail power — a capable coastal cruiser, not overpowered.
Ballast / Displacement
32.5%
Typical cruising ballast — balanced stability and motion underway.
Displacement / Length
373
Heavy displacement — a slow, steady, seakindly hull.
Comfort Ratio
36.1
Good offshore comfort — steady enough for multi-day passages.
Capsize Screening
1.73
Below the 2.0 offshore threshold — acceptable for ocean passages.
Pounds/Inch Immersion
1lbs
Weight needed to sink the hull one inch — loading sensitivity.
Motion & Offshore Suitability
Two ratios that matter most when you're planning passages — how the boat feels in a seaway, and whether the hull geometry is suitable for open ocean.
Comfort Ratio
36.1
Good offshore comfort — steady enough for multi-day passages.
Under 20 — Snappy, racing motion
20–30 — Acceptable coastal
30–40 — Good offshore comfort
Over 40 — Very comfortable offshore
Capsize Screening Formula
1.73
Below the 2.0 offshore threshold — acceptable for ocean passages.
Under 2.0 — Acceptable for offshore
Over 2.0 — Coastal / protected waters
PHRF Fleet Position
Where the Bermuda 40 3 Hinckley sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Cruiser/Racer 90–150
Cruiser 150–210
Heavy Cruiser 210–300
Cartwright 40
153s/nm
Freedom 40 Cc
170s/nm
Dickerson 40
197s/nm
Estimated Speed by Wind
Rough boat speed estimates at different true wind speeds and points of sail — derived from hull speed, SA/D, and displacement, not measured polars.
| Point of Sail |
6 kts TWS |
10 kts TWS |
15 kts TWS |
20 kts TWS |
| Close-hauled40–50° |
2.7 |
3.4 |
3.8 |
4.0 |
| Close Reach60° |
3.2 |
4.1 |
4.6 |
4.8 |
| Beam Reach90° |
4.0 |
5.0 |
5.6 |
5.9 |
| Broad Reach120–135° |
3.7 |
4.7 |
5.2 |
5.4 |
| Run150–180° |
2.9 |
3.7 |
4.2 |
4.3 |
These are simplified estimates based on hull speed (7.2 kts),
SA/D (14.8), and empirical efficiency curves — not instrument-measured
polars. Real-world speed varies with sea state, bottom condition, sail trim, and current.
Speeds in gold approach hull speed;
bold gold means near or at hull speed.
Wind Range & Comfort Envelope
Estimated wind ranges for comfortable sailing on the Bermuda 40 3 Hinckley — based on sail area, ballast, and displacement characteristics.
Ghost
Sweet Spot
Reef
Heavy
0–7 kts
7–20 kts
20–28 kts
28+ kts
Ghosting
0–7 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
7–20 kts
Comfortable under full sail. Best speed-to-comfort ratio.
Time to Reef
20–28 kts
Time to shorten sail. Reef the main, swap to a working jib.
Heavy Weather
28+ kts
Storm conditions. Storm jib or bare poles. Seek shelter if coastal.
How It Compares
Side-by-side with the boats most often cross-shopped against the Bermuda 40 3 Hinckley.
|
Bermuda 40 3 Hinckley |
Cartwright 40 |
Dickerson 40 |
Freedom 40 Cc |
Nicholson 40 Ac |
Tartan 40 Offshore |
| Dimensions |
| LOA |
40.0 |
40.0 |
40.0 |
40.0 |
40.0 |
40.0 |
| LWL |
28.8 |
30.7 |
30.4 |
35.0 |
30.5 |
36.0 |
| Beam |
11.8 |
11.3 |
12.0 |
12.0 |
11.5 |
13.3 |
| Displacement |
20 |
23 |
18 |
20 |
24 |
26 |
| Ballast |
6 |
10 |
5 |
5 |
— |
10 |
| Sail Area |
681 |
789 |
600 |
784 |
940 |
788 |
| Performance |
| PHRF |
— |
153 |
197 |
170 |
— |
— |
| SA/Disp |
14.8 |
15.5 |
14.0 |
17.1 |
17.9 |
14.4 |
| Bal/Disp |
32.5 |
44.7 |
31.1 |
27.7 |
— |
— |
| Comfort |
36.1 |
43.2 |
30.5 |
30.9 |
43.8 |
34.3 |
| Capsize |
1.73 |
1.57 |
1.83 |
1.77 |
1.59 |
1.80 |
| Hull Speed |
7.2 |
7.4 |
7.4 |
7.9 |
7.4 |
8.0 |