The Dickerson 50 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 38.8′, the Dickerson 50 tops out around 8.3 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √38.8′ LWL = 8.3 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
17.7
Moderate sail power — a capable coastal cruiser, not overpowered.
Ballast / Displacement
41.8%
Stiff enough to carry a big genoa comfortably into moderate breeze.
Displacement / Length
257
Moderate-heavy — carries provisions well, deliberate in light air.
Comfort Ratio
37.5
Good offshore comfort — steady enough for multi-day passages.
Capsize Screening
1.71
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
37.5
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
1.71
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 Dickerson 50 sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Racer 0–90
Cruiser/Racer 90–150
Cruiser 150–210
Gulfstar 50 Sailmaster
123s/nm
Gozzard 44
150s/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° |
3.4 |
4.3 |
4.8 |
5.0 |
| Close Reach60° |
4.1 |
5.2 |
5.8 |
6.0 |
| Beam Reach90° |
5.0 |
6.3 |
7.1 |
7.4 |
| Broad Reach120–135° |
4.6 |
5.9 |
6.6 |
6.8 |
| Run150–180° |
3.7 |
4.7 |
5.2 |
5.5 |
These are simplified estimates based on hull speed (8.3 kts),
SA/D (17.7), 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 Dickerson 50 — based on sail area, ballast, and displacement characteristics.
Ghost
Sweet Spot
Reef
Heavy
0–7 kts
7–22 kts
22–32 kts
32+ kts
Ghosting
0–7 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
7–22 kts
Comfortable under full sail. Best speed-to-comfort ratio.
Time to Reef
22–32 kts
Time to shorten sail. Reef the main, swap to a working jib.
Heavy Weather
32+ 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 Dickerson 50.
|
Dickerson 50 |
Gozzard 44 |
Gulfstar 50 Sailmaster |
Passport 50 |
Sweden Yachts 50 |
Taswell 50 |
| Dimensions |
| LOA |
50.0 |
50.0 |
50.0 |
50.0 |
50.0 |
50.1 |
| LWL |
38.8 |
37.3 |
41.0 |
39.0 |
41.3 |
41.9 |
| Beam |
13.8 |
14.0 |
14.5 |
13.5 |
14.3 |
15.0 |
| Displacement |
33 |
28 |
41 |
34 |
31 |
40 |
| Ballast |
14 |
11 |
11 |
13 |
12 |
11 |
| Sail Area |
1 |
1 |
1 |
— |
1 |
1 |
| Performance |
| PHRF |
— |
150 |
123 |
— |
— |
— |
| SA/Disp |
17.7 |
20.1 |
13.6 |
— |
19.1 |
15.1 |
| Bal/Disp |
41.8 |
41.8 |
29.0 |
38.2 |
— |
28.8 |
| Comfort |
37.5 |
31.4 |
41.2 |
— |
32.2 |
37.8 |
| Capsize |
1.71 |
1.85 |
1.69 |
— |
1.81 |
1.76 |
| Hull Speed |
8.3 |
8.2 |
8.6 |
— |
8.6 |
8.7 |