Bombay Clipper 31 Information, Review, Specs

Bombay Clipper 31 Drawing
Make
Bombay
Model
Clipper 31
Builder
New Bombay Trading Co.
Designer
Walter Scott
Number Built
Production Year(s)
1975 - ??

The Bombay Clipper 31 represents a significant chapter in American fiberglass boatbuilding, serving as a stylistic and engineering precursor to the legendary Island Packet line. Designed by Bob Johnson—who would later go on to found Island Packet Yachts—the Clipper 31 was produced by the Bombay Trading Company in the late 1970s and early 1980s. The vessel is instantly recognizable by its traditionalist "pocket cruiser" aesthetic, characterized by a pronounced clipper bow, a subtle trail-board, and a classic sheer line. It was conceived as a sturdy, shallow-draft coastal cruiser capable of navigating the thin waters of the Florida Keys and the Bahamas while providing the interior volume of a much larger yacht. The connection between the Bombay Clipper 31 and the evolution of the modern full-keel cruiser is documented by Island Packet Yachts, noting Bob Johnson's early work with the Bombay Trading Company before formalizing his own design philosophy.

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Sailing Performance & Handling

The Bombay Clipper 31 is a heavy-displacement cruiser that prioritizes stability and sea-kindliness over raw speed. With a displacement of approximately 11,000 pounds and a relatively high ballast-to-displacement ratio, the boat handles heavy weather with a composure that belies its 31-foot length. Its full keel, which features a cutaway forefoot and a draft of just under four feet, allows it to track exceptionally well on a reach or a run, though it lacks the close-hauled pointing ability of contemporary fin-keel designs.

In light air, the boat can feel sluggish due to its significant wetted surface area. However, it is designed as a "momentum boat"; once the hull is moving, it tends to power through chop without the hobby-horsing common in lighter vessels. Handling under power can be challenging for those accustomed to modern spade rudders; like many full-keelers, the Clipper 31 has a large turning radius and requires a firm hand in reverse to manage prop walk. Editorial notes from historic Good Old Boat archives suggest that the vessel feels "shippy" and secure, making it an excellent choice for a couple or solo sailor who values a predictable motion at sea over racing performance.

Interior Comfort & Variations

The interior of the Bombay Clipper 31 was exceptionally spacious for the late 1970s, benefiting from a generous 10-foot 4-inch beam that is carried well forward. The layout typically features a traditional V-berth in the bow followed by a full-width head. The main saloon is characterized by two long settees—often with a fold-down table to maximize floor space—and a compact galley located aft near the companionway.

One of the standout features of the interior is the abundance of teak joinery, which gives the cabin a warm, traditional feel compared to the "molded liner" look of many high-volume production boats. Headroom is noteworthy, standing at roughly 6 feet 2 inches in the main cabin, which was a significant selling point for cruisers in this size bracket. Sibling models of the 31 include the smaller Bombay 26, which shares the same salty aesthetic but in a much more constrained package, and the Bombay 44 ketch, a much rarer and larger blue-water vessel built on a similar design philosophy.

Known Issues & Buyer’s Checklist

  • Deck Core Integrity: Like many boats from this era, the Bombay Clipper 31 utilized a balsa-cored deck. Buyers should use a percussion hammer or moisture meter to check for soft spots around high-stress areas like the chainplates, stanchion bases, and the windlass mount.
  • Chainplate Inspection: The chainplates are stainless steel and, as they age, are susceptible to crevice corrosion where they pass through the deck. Because these are often glassed-in or difficult to access, a thorough inspection of the fiberglass surrounding the mounts is critical to ensure no structural movement has occurred.
  • Fuel Tank Corrosion: Many units were original built with aluminum or iron fuel tanks located in the bilge or under the cockpit sole. After 40+ years, these tanks are frequently at the end of their service life and can develop pinhole leaks.
  • Compression Post: Ensure the wooden block or support structure beneath the deck-stepped mast has not compressed or succumbed to rot over time, which can lead to "the frown"—a slight dipping of the deck at the mast step.

Community & Resources

While there is no longer a dedicated factory support system for the Bombay line, owners frequently congregate within the broader Island Packet owner circles due to the shared Bob Johnson design DNA. The most active technical discussions occur within the Island Packet Owners Association and various Florida-based cruising forums, where the Clipper 31 is celebrated as a "cult classic" for coastal exploration.

The Verdict

The Bombay Clipper 31 is a robust, aesthetically charming cruiser that offers a high degree of safety and comfort for its price point. While it will never win a regatta, its shallow draft and heavy build make it an ideal platform for exploring the East Coast and Caribbean.

Pros:

  • Classic, timeless "clipper" aesthetics that stand out in a marina.
  • Exceptional stability and a comfortable motion in a seaway.
  • Shallow draft (3' 11") is perfect for "skinny water" cruising.
  • High-quality interior woodwork and impressive headroom for its size.

Cons:

  • Poor light-air performance and limited upwind pointing ability.
  • Maneuvering in tight marinas can be difficult due to the full keel.
  • Older hulls often require significant "refit" labor for decks and tanks.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x —
Ballast
3400 lbs
Displacement
10000 lbs
Water Capacity
60 gal
Fuel Capacity
30 gal

Dimensions

Length Overall (LOA)
31 ft
Waterline Length (LWL)
25.58 ft
Beam
11 ft
Draft
3.42 ft
Max Headroom
6.08 ft
Air Draft
42 ft
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
32.33 ft
E (Main Foot)
13 ft
I (Foretriangle Height)
38.3 ft
J (Foretriangle Base)
10.83 ft
Forestay Length (est)
39.8 ft
Sail Area
419 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
14.44
Ballast / Displacement Ratio
34
Displacement / Length Ratio (D/L) Ratio
266.72
Comfort Ratio
23.3
Capsize Screening Formula
2.04
Hull Speed
6.78 kn