The Peterson 33 Chita represents a significant chapter in the evolution of the International Offshore Rule (IOR) era, born from the drafting table of the legendary Doug Peterson. Designed in the mid-1970s, this model was constructed by Chita Marine in Japan, a yard known for translating Peterson’s high-performance lines into robust, production-quality hulls. While many Peterson designs of this size were marketed as the Peterson 34 in North America (built by yards like Goman or Island Packet), the 33 Chita was specifically optimized for the 3/4 Ton rating, featuring the distinct "pinched" ends and tumblehome hull form that defined the competitive racing circuit of the time. It serves as a bridge between the radical "one-off" racers like Ganbare and the more commodious cruiser-racers that would follow in the 1980s.
Peterson 33 Chita Information, Review, Specs
- Make
- Peterson
- Model
- 33 Chita
- Builder
- Chita Inc.
- Designer
- Doug Peterson
- Number Built
- Production Year(s)
- 1978 - ??
Sailing Performance & Handling
The Peterson 33 Chita is a purist’s sailboat, characterized by exceptional upwind performance and a high degree of "weatherliness." Because it was designed under the IOR, the hull features a deep fin keel and a high-aspect-ratio masthead rig. This configuration allows the boat to point remarkably high, often outperforming modern cruisers of a similar length when beating into the wind. The design utilizes a significant ballast-to-displacement ratio, providing a stiff, stable platform that handles a breeze with confidence.
In lighter air, the 33 Chita excels due to its relatively low wetted surface area when heeled. However, the IOR-influenced hull shape—specifically the narrow stern and wide beam amidships—demands an active helmsman when sailing off the wind in heavy seas. Owners often report that the boat can become "squirrelly" or prone to rhythmic rolling when running downwind in a blow, a trait common to almost all 3/4 and One Tonners of this generation. According to historical design critiques of Peterson’s early work, the 33-foot iteration was praised for its balanced helm and ability to "track like it's on rails" while reaching, provided the sail trim is adjusted to keep the boat from overpowering its rudder.
Interior Comfort & Variations
Despite its racing pedigree, the Peterson 33 Chita features a surprisingly functional interior that reflects the craftsmanship of Japanese builder Chita Marine. The layout is a classic offshore arrangement designed for use while underway. It typically includes a forward V-berth, a head located just aft to port, and a central salon with two longitudinal settees. Higher-spec versions often included pilot berths outboard of the main settees to provide secure sleeping quarters during ocean passages.
The use of teak and high-quality joinery is a hallmark of the Chita-built models, distinguishing them from some of the more spartan European and American production counterparts. The galley is generally located aft near the companionway for optimal ventilation and proximity to the cockpit, featuring a deep sink and icebox. Because the 33 was built on a similar platform to the later Peterson 34, some interior variations exist where the navigation station was enlarged at the expense of a quarter berth. The 33 Chita is also a close sibling to the Peterson 30, which shares a similar aesthetic but lacks the standing headroom and extended cruising range provided by the 33’s larger volume.
Known Issues & Buyer’s Checklist
Prospective buyers of a Peterson 33 Chita should focus their inspection on the structural realities of 1970s-era IOR racers.
- The "Peterson Smile": Like many performance boats of this era with deep lead keels, the joint where the leading edge of the keel meets the hull stub is prone to stress. If a hairline crack (the "smile") is present, it may indicate that the keel bolts require tightening or that the internal floors have been stressed by a previous grounding.
- Deck Delamination: Chita Marine used balsa-coring in the decks to save weight. Over decades, hardware such as stanchion bases and genoa tracks can develop leaks, leading to localized core rot. A thorough percussion test with a phenolic hammer is essential.
- Rudder Bearing Wear: The high-aspect spade rudder on the 33 Chita carries significant loads. Excessive play in the steering or "clunking" while underway usually indicates that the bushings or bearings are due for replacement.
- Mast Step Corrosion: Many of these vessels were equipped with keel-stepped aluminum masts. If water has been allowed to sit in the bilge, the base of the mast can suffer from electrolytic corrosion, which may require cutting away the affected section and adding a riser.
- Chainplate Leakage: The rig loads on a 3/4 tonner are substantial. Inspect the bulkheads where the chainplates are through-bolted for signs of water ingress or wood rot, as this can compromise the structural integrity of the rig.
The Verdict
The Peterson 33 Chita is a "sailor’s sailboat," offering a level of tactile feedback and windward performance that is rarely found in modern, high-volume production boats. While it requires more attention to trim and helming than a contemporary cruiser, it rewards the experienced owner with a classic aesthetic and a storied pedigree.
Pros
- Exceptional Pointing: One of the best upwind performers in its size and price bracket.
- High-Quality Build: Chita Marine’s construction and interior joinery are generally superior to mass-market IOR production boats.
- Design Pedigree: Owning a Doug Peterson design provides entry into a community of sailors who value performance and naval architecture history.
Cons
- IOR Handling: The pinched stern can make the boat challenging to handle downwind in heavy following seas.
- Maintenance Intensive: Aging GRP and IOR-era rigs require diligent upkeep to remain offshore-capable.
- Limited Cockpit Space: The narrow stern results in a cockpit that can feel cramped when sailing with a full crew.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- -
- Displacement
- 9300 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 33 ft
- Waterline Length (LWL)
- 26.67 ft
- Beam
- 10.5 ft
- Draft
- 6.08 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 38.3 ft
- E (Main Foot)
- 10 ft
- I (Foretriangle Height)
- 42.5 ft
- J (Foretriangle Base)
- 13.9 ft
- Forestay Length (est)
- 44.72 ft
- Sail Area
- 487 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 17.62
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- 218.86
- Comfort Ratio
- 21.95
- Capsize Screening Formula
- 2
- Hull Speed
- 6.92 kn