The Hans Christian 38 is moderately powered for comfortable coastal cruising, with a steady, comfortable ride offshore, designed for cruising comfort rather than racing.
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 33.0′, the Hans Christian 38 tops out around 7.7 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √33.0′ LWL = 7.7 kts
Performance Ratios
Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.
PHRF Rating
192s/nm
Typical cruiser — designed for comfort and ease, not podium finishes.
SA / Displacement
17.3
Moderate sail power — a capable coastal cruiser, not overpowered.
Ballast / Displacement
37.5%
Typical cruising ballast — balanced stability and motion underway.
Displacement / Length
342
Moderate-heavy — carries provisions well, deliberate in light air.
Comfort Ratio
39.9
Good offshore comfort — steady enough for multi-day passages.
Capsize Screening
1.66
Below the 2.0 offshore threshold — acceptable for ocean passages.
SA/Disp (Calculated)
16.7
Computed from measured I/J/P/E rather than reported sail area.
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
39.9
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
1.66
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 Hans Christian 38 sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Cruiser/Racer 90–150
Cruiser 150–210
Heavy Cruiser 210–300
Liberty 458
138s/nm
Hans Christian 38
192s/nm
Typical cruiser — designed for comfort and ease, not podium finishes.
Alajuela 38
218s/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° |
3.1 |
3.9 |
4.4 |
4.5 |
| Close Reach60° |
3.7 |
4.7 |
5.3 |
5.5 |
| Beam Reach90° |
4.6 |
5.8 |
6.5 |
6.7 |
| Broad Reach120–135° |
4.2 |
5.4 |
6.0 |
6.2 |
| Run150–180° |
3.4 |
4.3 |
4.8 |
5.0 |
These are simplified estimates based on hull speed (7.7 kts),
SA/D (17.3), 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 Hans Christian 38 — 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 Hans Christian 38.
|
Hans Christian 38 |
Alajuela 38 |
Kelly Peterson 46 |
Liberty 458 |
Oceanic 46 Brewer |
Seamaster 46 |
| Dimensions |
| LOA |
46.0 |
46.0 |
46.3 |
45.8 |
45.8 |
46.0 |
| LWL |
33.0 |
32.6 |
40.8 |
40.3 |
36.5 |
40.0 |
| Beam |
12.5 |
11.5 |
13.3 |
12.9 |
13.5 |
14.3 |
| Displacement |
27 |
27 |
33 |
31 |
33 |
33 |
| Ballast |
10 |
10 |
11 |
11 |
11 |
13 |
| Sail Area |
979 |
880 |
1 |
925 |
— |
982 |
| Performance |
| PHRF |
192 |
218 |
— |
138 |
— |
— |
| SA/Disp |
17.3 |
15.7 |
17.1 |
15.1 |
— |
15.3 |
| Bal/Disp |
37.5 |
37.0 |
— |
— |
34.3 |
40.0 |
| Comfort |
39.9 |
44.1 |
38.5 |
37.8 |
— |
35.5 |
| Capsize |
1.66 |
1.54 |
1.66 |
1.65 |
— |
1.78 |
| Hull Speed |
7.7 |
7.7 |
8.6 |
8.5 |
— |
8.5 |