Chico 30 Information, Review, Specs

Make
Chico
Model
30
Builder
Keith Eade
Designer
Gary Mull
Number Built
70
Production Year(s)
1970 - ??

The Chico 30, designed by the esteemed American naval architect Gary Mull and primarily produced by Cicada Marine in Auckland, New Zealand, is a quintessential example of the 1970s racer-cruiser evolution. Born from the IOR (International Offshore Rule) era, the design reflects Mull’s ability to balance the technical demands of racing with the structural integrity required for the rigorous conditions of the South Pacific. While many IOR designs of this period suffered from "twitchy" handling due to extreme hull shapes, the Chico 30 is widely regarded as one of the more balanced and seaworthy iterations, earning a reputation as a "little ship" capable of offshore passages that would intimidate other vessels of its size. The model became a staple of the New Zealand coastal racing scene, particularly noted for its consistency in the Round North Island (RNI) races.

Sailing Performance & Handling

The sailing characteristics of the Chico 30 are defined by its moderate displacement and Gary Mull’s signature philosophy of "balanced ends." Unlike some of its contemporaries that featured extreme tumblehome and pinched sterns, the Chico 30 maintains a relatively clean exit, which aids in tracking and minimizes the tendency to broach when pressed hard downwind. With a high ballast ratio, the boat is remarkably stiff, standing up well to its canvas in a breeze—a trait often highlighted in historical accounts of the vessel's performance in the Cook Strait.

Under sail, the boat is responsive and communicative. The rudder provides significant feedback, and while the original IOR-influenced rig can be heavy on the helm if the boat is over-canvased, reefing the mainsail early keeps the vessel remarkably stable. As noted in retrospective reviews by Boating New Zealand, the hull’s ability to punch through a short chop without losing momentum is one of its most praised attributes. It is not a modern "planing" hull, but its displacement speed is easily achieved, and it remains a competitive club racer in PHRF divisions today.

Interior Comfort & Variations

The interior of the Chico 30 is a product of its era, prioritizing functional sea-berths and a compact, secure galley over the "open-concept" layouts of modern Mediterranean-style cruisers. The standard configuration typically features a traditional V-berth forward, followed by a compact head and hanging locker. The main saloon utilizes a drop-leaf table flanked by settees that double as excellent sea-berths, often equipped with lee cloths.

Materials usually consist of robust teak or mahogany joinery over a GRP liner, reflecting the high standards of New Zealand boatbuilding in the 1970s and 80s. Headroom is generous for a 30-footer, roughly 6 feet in the main cabin, which contributes to a sense of volume that belies its length. While the 30-foot hull remained consistent, Cicada Marine offered variations in finish; some hulls were sold as "bare shells" for owner-completion, leading to a wide variety in interior cabinetry quality across the secondary market. Sibling models in the Chico range include the larger Chico 35 and the formidable Chico 42, which share the same design DNA of seaworthiness and moderate proportions.

The Chico 30’s cultural footprint is most significant in the Southern Hemisphere, where it is often cited as the boat that introduced many New Zealanders to offshore racing. It has been a recurring participant in the Two-Handed Round North Island Race, a grueling event that tests both endurance and structural integrity. The model is frequently discussed in New Zealand maritime history as a benchmark for the "Cruiser/Racer" category that preceded the lightweight Farr designs of the 1980s.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a Chico 30 with a focus on the structural longevity of its 1970s-era GRP construction.

  • Chainplate Anchors: On older models, the chainplates are known to develop leaks if the sealant is not maintained. Over decades, this can lead to moisture ingress in the bulkheads.
  • Osmosis: While the hulls were heavily built, early GRP vessels are susceptible to osmotic blistering. A professional survey of the hull below the waterline is essential.
  • Rudder Bushings: Given the age and the offshore miles many of these boats have logged, the rudder stock and bushings should be checked for play, as wear in the bearing can lead to heavy vibration under load.
  • Deck Core: Like many boats of this vintage, the deck is often balsa-cored. Buyers should use a moisture meter or perform a "tap test" around stanchion bases and deck fittings to identify any localized delamination or core rot.

Community & Resources

The Chico 30 is supported by a dedicated following, particularly within the New Zealand yachting community. Technical information and fleet history are often curated through the Royal Akarana Yacht Club or the Richmond Yacht Club in Auckland, where many of these boats are still actively campaigned. While there is no longer a formal manufacturer website, the legacy of Cicada Marine’s builds is a frequent topic of technical discussion in South Pacific sailing circles.

The Verdict

The Chico 30 remains a premier choice for sailors who prioritize seaworthiness and structural integrity over modern aesthetics. It is a "sailor's boat" that rewards proper trim and is capable of handling heavy weather with grace.

Pros:

  • Exceptional seaworthiness and stiffness in heavy air.
  • Proven offshore pedigree with successful racing history.
  • High-quality initial construction from reputable NZ builders.
  • Balanced handling compared to other IOR-era designs.

Cons:

  • Aged systems (plumbing, wiring, and rigging) likely require modernization.
  • Traditional interior may feel cramped compared to modern wide-beam cruisers.
  • Potential for balsa core issues in the deck if maintenance has been neglected.

Measurements

Construction & Hull

Construction Material
Fiberglass/Wood Composite
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Transom-Hung
Ballast
5340 lbs
Displacement
10079 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
30.54 ft
Waterline Length (LWL)
26.97 ft
Beam
9.51 ft
Draft
4.92 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
431 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
14.78
Ballast / Displacement Ratio
52.98
Displacement / Length Ratio (D/L) Ratio
229.36
Comfort Ratio
27.65
Capsize Screening Formula
1.76
Hull Speed
6.96 kn