The Endeavour 54 is modestly canvassed and unhurried, with a gentle bluewater motion.
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 43.8′, the Endeavour 54 tops out around 8.9 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √43.8′ LWL = 8.9 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
11.3
Modestly canvassed — a comfortable, unhurried cruiser.
Ballast / Displacement
23.6%
Light ballast — tends to be tender; reef earlier than the numbers suggest.
Displacement / Length
292
Moderate-heavy — carries provisions well, deliberate in light air.
Comfort Ratio
46.0
Very comfortable in a seaway — a genuine bluewater motion.
Capsize Screening
1.66
Below the 2.0 offshore threshold — acceptable for ocean passages.
Pounds/Inch Immersion
2lbs
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
46.0
Very comfortable in a seaway — a genuine bluewater motion.
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 Endeavour 54 sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Racer 0–90
Cruiser/Racer 90–150
Hunter 54
42s/nm
Moody 54
72s/nm
Irwin 54
78s/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° |
3.0 |
3.7 |
4.2 |
4.4 |
| Close Reach60° |
3.6 |
4.5 |
5.1 |
5.3 |
| Beam Reach90° |
4.4 |
5.5 |
6.2 |
6.5 |
| Broad Reach120–135° |
4.1 |
5.1 |
5.7 |
6.0 |
| Run150–180° |
3.2 |
4.1 |
4.6 |
4.8 |
These are simplified estimates based on hull speed (8.9 kts),
SA/D (11.3), 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 Endeavour 54 — based on sail area, ballast, and displacement characteristics.
Ghost
Sweet Spot
Reef
Heavy
0–8 kts
8–20 kts
20–28 kts
28+ kts
Ghosting
0–8 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
8–20 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 Endeavour 54.
|
Endeavour 54 |
Catalina 545 |
Hunter 54 |
Hylas 56 |
Irwin 54 |
Moody 54 |
| Dimensions |
| LOA |
54.5 |
54.5 |
54.0 |
54.1 |
54.0 |
53.9 |
| LWL |
43.8 |
47.0 |
46.0 |
46.0 |
44.0 |
46.1 |
| Beam |
15.8 |
16.3 |
15.8 |
15.8 |
15.3 |
15.9 |
| Displacement |
55 |
38 |
40 |
50 |
46 |
44 |
| Ballast |
13 |
15 |
15 |
20 |
16 |
14 |
| Sail Area |
1 |
1,380 |
1,300 |
1 |
1 |
1 |
| Performance |
| PHRF |
— |
— |
42 |
— |
78 |
72 |
| SA/Disp |
11.3 |
19.5 |
17.8 |
21.5 |
15.7 |
16.6 |
| Bal/Disp |
23.6 |
40.0 |
38.0 |
39.9 |
34.8 |
33.9 |
| Comfort |
46.0 |
28.9 |
26.6 |
40.5 |
39.9 |
35.3 |
| Capsize |
1.66 |
1.94 |
1.66 |
1.72 |
1.72 |
1.81 |
| Hull Speed |
8.9 |
9.2 |
8.8 |
9.1 |
8.9 |
9.1 |