The Kells 22 is well-powered with enough sail area to move in light air, with a quick, snappy motion best suited to day sailing.
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 18.0′, the Kells 22 tops out around 5.7 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √18.0′ LWL = 5.7 kts
Performance Ratios
Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.
SA / Displacement
19.3
Powerful cruiser/racer — quick in light air, reef early when it pipes up.
Ballast / Displacement
28.4%
Light ballast — tends to be tender; reef earlier than the numbers suggest.
Displacement / Length
142
Ultralight — responsive and fast, but carries less stores.
Comfort Ratio
10.0
Quick, snappy motion — better for day sails and racing than long passages.
Capsize Screening
2.47
Above the 2.0 offshore threshold — best suited for coastal and protected waters.
Pounds/Inch Immersion
488lbs
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
10.0
Quick, snappy motion — better for day sails and racing than long passages.
Under 20 — Snappy, racing motion
20–30 — Acceptable coastal
30–40 — Good offshore comfort
Over 40 — Very comfortable offshore
Capsize Screening Formula
2.47
Above the 2.0 offshore threshold — best suited for coastal and protected waters.
Under 2.0 — Acceptable for offshore
Over 2.0 — Coastal / protected waters
PHRF Fleet Position
Where the Kells 22 sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Cruiser 150–210
Heavy Cruiser 210–300
Pearson 22
252s/nm
Venture 22
260s/nm
South Coast 22
276s/nm
Cape Dory 22
282s/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° |
2.4 |
3.0 |
3.4 |
3.6 |
| Close Reach60° |
2.9 |
3.7 |
4.1 |
4.3 |
| Beam Reach90° |
3.6 |
4.5 |
5.1 |
5.5 |
| Broad Reach120–135° |
3.3 |
4.2 |
4.7 |
5.1 |
| Run150–180° |
2.6 |
3.3 |
3.7 |
3.9 |
These are simplified estimates based on hull speed (5.7 kts),
SA/D (19.3), 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 Kells 22 — based on sail area, ballast, and displacement characteristics.
Ghost
Sweet Spot
Reef
Heavy
0–6 kts
6–16 kts
16–24 kts
24+ kts
Ghosting
0–6 kts
Light air, motor-sailing likely. Need patience and a light genoa.
Sweet Spot
6–16 kts
Comfortable under full sail. Best speed-to-comfort ratio.
Time to Reef
16–24 kts
Time to shorten sail. Reef the main, swap to a working jib.
Heavy Weather
24+ 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 Kells 22.
|
Kells 22 |
Cape Dory 22 |
Grampian 22 |
Pearson 22 |
South Coast 22 |
Venture 22 |
| Dimensions |
| LOA |
22.2 |
22.3 |
22.3 |
22.3 |
22.0 |
22.0 |
| LWL |
18.0 |
16.3 |
17.4 |
18.5 |
17.5 |
19.5 |
| Beam |
7.6 |
7.3 |
7.0 |
7.8 |
7.1 |
7.3 |
| Displacement |
1 |
3 |
1 |
2 |
1 |
1 |
| Ballast |
525 |
1 |
850 |
1 |
505 |
475 |
| Sail Area |
181 |
— |
— |
218 |
228 |
218 |
| Performance |
| PHRF |
— |
282 |
— |
252 |
276 |
260 |
| SA/Disp |
19.3 |
— |
— |
18.5 |
24.7 |
25.6 |
| Bal/Disp |
28.4 |
43.8 |
51.5 |
— |
28.1 |
29.7 |
| Comfort |
10.0 |
— |
— |
13.4 |
10.9 |
8.6 |
| Capsize |
2.47 |
— |
— |
2.26 |
2.33 |
2.51 |
| Hull Speed |
5.7 |
— |
— |
5.8 |
5.6 |
5.9 |