The Oyster 435 is and respectable in club racing.
Hull Speed
The theoretical displacement-mode speed limit — determined by waterline length, not engine or sail power.
8.1 kts
A displacement hull pushes a bow wave whose speed is limited by the waterline length.
With a waterline of 36.8′, the Oyster 435 tops out around 8.1 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √36.8′ LWL = 8.1 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
135s/nm
Cruiser/racer — competitive in club racing, comfortable cruising.
Ballast / Displacement
37.9%
Typical cruising ballast — balanced stability and motion underway.
Displacement / Length
259
Moderate-heavy — carries provisions well, deliberate in light air.
Hull Speed
8.1kts
Pounds/Inch Immersion
11lbs
Weight needed to sink the hull one inch — loading sensitivity.
PHRF Fleet Position
Where the Oyster 435 sits on the PHRF handicap spectrum — lower numbers mean faster boats.
Oyster 43
Oyster 435
Cruiser/racer — competitive in club racing, comfortable cruising.
How It Compares
Side-by-side with the boats most often cross-shopped against the Oyster 435.
| Oyster 435 | Bristol 433 | Hallberg Rassy 42 Frers | Ocean 43 Westerly | Oyster 43 | Sweden Yachts 42 | |
|---|---|---|---|---|---|---|
| Dimensions | ||||||
| LOA | 43.4 | 43.3 | 43.4 | 43.5 | 43.4 | 43.5 |
| LWL | 36.8 | 33.3 | 34.0 | 35.9 | 34.0 | 36.8 |
| Beam | 13.7 | 12.9 | 13.0 | 13.8 | 14.1 | 12.8 |
| Displacement | 29 | 26 | 27 | 29 | 16 | 22 |
| Ballast | 11 | 10 | 10 | 12 | — | 8 |
| Sail Area | — | 844 | 958 | — | 797 | 919 |
| Performance | ||||||
| PHRF | 135 | — | — | — | 72 | — |
| SA/Disp | — | 15.2 | 16.9 | — | 19.7 | 18.8 |
| Bal/Disp | 37.9 | 39.6 | 37.6 | 40.7 | — | 40.3 |
| Comfort | — | 37.4 | 38.2 | — | 20.6 | 29.4 |
| Capsize | — | 1.74 | 1.72 | — | 2.21 | 1.83 |
| Hull Speed | — | 7.7 | 7.8 | — | 7.8 | 8.1 |