The C50 Bavaria is moderately powered for comfortable coastal cruising, with acceptable motion comfort for coastal passages.
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 43.3′, the C50 Bavaria tops out around 8.8 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √43.3′ LWL = 8.8 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
17.3
Moderate sail power — a capable coastal cruiser, not overpowered.
Ballast / Displacement
35.3%
Typical cruising ballast — balanced stability and motion underway.
Displacement / Length
182
Moderate — a good balance of speed and load-carrying ability.
Comfort Ratio
29.2
Acceptable coastal comfort — fine for weekends, notice the chop offshore.
Capsize Screening
1.93
Below the 2.0 offshore threshold — acceptable for ocean passages.
SA/Disp (Calculated)
20.0
Computed from measured I/J/P/E rather than reported sail area.
Pounds/Inch Immersion
14lbs
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
29.2
Acceptable coastal comfort — fine for weekends, notice the chop offshore.
Under 20 — Snappy, racing motion
20–30 — Acceptable coastal
30–40 — Good offshore comfort
Over 40 — Very comfortable offshore
Capsize Screening Formula
1.93
Below the 2.0 offshore threshold — acceptable for ocean passages.
Under 2.0 — Acceptable for offshore
Over 2.0 — Coastal / protected waters
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° |
3.5 |
4.5 |
5.0 |
5.2 |
| Close Reach60° |
4.3 |
5.4 |
6.1 |
6.3 |
| Beam Reach90° |
5.3 |
6.6 |
7.4 |
8.1 |
| Broad Reach120–135° |
4.9 |
6.1 |
6.9 |
7.4 |
| Run150–180° |
3.9 |
4.9 |
5.5 |
5.7 |
These are simplified estimates based on hull speed (8.8 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 C50 Bavaria — 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 C50 Bavaria.
|
C50 Bavaria |
Dufour Classic 50 |
Hunter Hc 50 |
Oceanis 50 Beneteau |
Oceanis 500 Beneteau |
Sun Odyssey 49I Perf Jeanneau |
| Dimensions |
| LOA |
50.2 |
50.0 |
50.0 |
50.2 |
50.2 |
50.2 |
| LWL |
43.3 |
41.6 |
45.0 |
43.3 |
43.3 |
43.6 |
| Beam |
15.4 |
15.1 |
15.0 |
15.4 |
15.4 |
15.1 |
| Displacement |
33 |
30 |
20 |
33 |
32 |
30 |
| Ballast |
11 |
9 |
6 |
11 |
11 |
10 |
| Sail Area |
1,119 |
1,335 |
1 |
1,108 |
1,054 |
1,238 |
| Performance |
| SA/Disp |
17.3 |
21.8 |
27.8 |
17.2 |
16.6 |
20.1 |
| Bal/Disp |
35.3 |
30.0 |
30.5 |
33.3 |
34.3 |
35.0 |
| Comfort |
29.2 |
29.1 |
18.1 |
29.2 |
— |
— |
| Capsize |
1.93 |
1.93 |
2.21 |
1.93 |
— |
— |
| Hull Speed |
8.8 |
8.6 |
9.0 |
8.8 |
— |
— |