The Sailor 26 Colvic is with acceptable motion comfort for coastal passages.
Hull Speed
The theoretical displacement-mode speed limit — determined by waterline length, not engine or sail power.
6.2 kts
A displacement hull pushes a bow wave whose speed is limited by the waterline length.
With a waterline of 21.3′, the Sailor 26 Colvic tops out around 6.2 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √21.3′ LWL = 6.2 kts
Performance Ratios
Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.
Comfort Ratio
21.9
Acceptable coastal comfort — fine for weekends, notice the chop offshore.
Capsize Screening
1.97
Below the 2.0 offshore threshold — acceptable for ocean passages.
Hull Speed
6.2kts
Pounds/Inch Immersion
677lbs
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
21.9
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
1.97
Below the 2.0 offshore threshold — acceptable for ocean passages.
Under 2.0 — Acceptable for offshore
Over 2.0 — Coastal / protected waters
How It Compares
Side-by-side with the boats most often cross-shopped against the Sailor 26 Colvic.
| Sailor 26 Colvic | Cutlass 27 | Halcyon 27 | Leisure 27 | Parker 27 | Ufo 27 | |
|---|---|---|---|---|---|---|
| Dimensions | ||||||
| LOA | 26.9 | 27.0 | 27.0 | 27.0 | 27.0 | 27.0 |
| LWL | 21.3 | 20.0 | 20.3 | 22.0 | 24.0 | 22.7 |
| Beam | 8.9 | 7.7 | 7.7 | 9.2 | 9.3 | 9.8 |
| Displacement | 6 | 6 | 6 | 6 | 5 | 5 |
| Ballast | 2 | 3 | 3 | 3 | 2 | 2 |
| Sail Area | — | 290 | 290 | 400 | 375 | — |
| Performance | ||||||
| SA/Disp | — | 13.4 | 13.1 | 18.0 | 20.6 | — |
| Bal/Disp | — | 50.0 | 44.6 | — | 44.0 | 49.3 |
| Comfort | 21.9 | 30.1 | 30.9 | 23.1 | 16.0 | — |
| Capsize | 1.97 | 1.65 | 1.63 | 1.95 | 2.17 | — |
| Hull Speed | 6.2 | 6.0 | 6.0 | 6.3 | 6.6 | — |