Danboat 33 Sailboat Review, Specs, and Listings

Philip Rhodes·1960·Danboat /Sanderson Plastic Boats
Approximate drawing

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Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
33' · 10.06 m
Disp.
11,500 lbs · 5,216 kg
First year
1960

The Danboat 33 carries a lineage that reaches back to one of the most prolific designers of the midcentury fiberglass transition. Philip Rhodes drew the lines, and the model entered production in 1960, later circulating under several names including the Rhodes 31, the Chesapeake 32, the ISL 33, and the Cabrillo 32 anchor. What results is a 33foot monohull that wears the visual manners of a wooden yacht while being built in solid fiberglass.

Measurements

Dimensions 01

Length Overall
33 ft
Length on deck
Waterline Length
23.2 ft
Beam
8.75 ft
Draft
4.89 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Skeg-Hung
Ballast
3,750 lbs (Iron)
Displacement
11,500 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
33.98 ft
Mainsail foot
14.6 ft
Foretriangle height
39 ft
Foretriangle base
10.58 ft
Forestay Length (estimated)
40.41 ft
Sail Area
450 sqft

Calculations 04

Sail Area to Displacement Ratio
14.13
Ballast to Displacement Ratio
32.61
Displacement to Length Ratio
411.14
Comfort Ratio
37.81
Capsize Screening Ratio
1.55
Hull Speed
6.45 kn

Design and Construction

Rhodes gave the boat his characteristic sheer, and the production hull kept the old-time look of a timber yacht rather than the slab-sided modernity that soon followed anchor. The profile shows a spoon bow, a traditional low cabin house, and a dip amidships rising gently to a long overhanging stern. Structurally, the hull was laid up with heavy, thick fiberglass and the ballast comes as a short lead keel encased within it, while the displacement is 11,500 pounds with 3,750 pounds of ballast. The builder's specification lists iron as the ballast material. With an 8-foot-9-inch beam and a 4-foot-9-inch draft, she sits among moderately proportioned cruisers of her era. Chainplates were embedded directly in the fiberglass, following the practice of the time rather than the external strap plates common to later designs.

Rig and Handling

Under sail the Danboat 33 balances well, a quality that speaks to the original hull-and-rig relationship Rhodes established anchor. Owners report, however, that she does not like to go close upwind in a short chop, can be wet in those conditions, carries some weather helm on certain points of sail, and proves slow in light air. These are the trade-offs of a moderate-displacement hull with a fin keel and skeg-hung rudder married to a masthead sloop rig of roughly 450 square feet of sail area.

Accommodations

The interior was, in the words of one owner account published in Cruising World, designed to look good first, with creature comforts secondary anchor. Storage is limited throughout the cabin except in the cockpit lockers, which remain genuinely useful. The low cabin house preserves sightlines and period style but constrains headroom and volume below.

Known Issues

The embedded chainplate practice of the era leaves the deck-to-structure bond as a long-term watch item, since moisture intrusion at those fittings can undermine the surrounding laminate. Separately, access to the engine is a challenge on this model, a constraint created by the original machinery space layout rather than by any single failed component anchor.

Refits and Ownership

Most original boats have been modified and upgraded with added hatches, stoves, refrigerators, electronics, wheels instead of tillers, and small diesel engines in place of the original gasoline engines anchor. That last change is significant for ownership: the gasoline-to-diesel conversion removes a period fire-risk source and brings the boats closer to modern expectations for auxiliary reliability. Added hatches address the limited natural light and ventilation that the original low cabin house imposed.

The Verdict

The Danboat 33 is a Rhodes-designed fiberglass cruiser that preserves the visual discipline of a wooden yacht while delivering the durability of a heavy solid-glass layup. She rewards a careful skipper with balanced sailing and a timeless profile, though her light-air speed, close-windedness in chop, and engine access are real limitations. For a buyer who values classic lines and a straightforward structure, she remains a coherent entry into mid-century cruising.

Pros

  • Philip Rhodes design with classic sheer and wood-yacht appearance in fiberglass
  • Heavy, thick fiberglass layup with encased lead keel
  • Balances well under sail
  • Most survivors upgraded with diesel engines and added hatches, stoves, refrigeration, electronics, and wheels

Cons

  • Limited interior storage except in cockpit lockers
  • Engine access is a challenge
  • Slow in light air; dislikes close-hauled work in short chop
  • Can be wet and shows some weather helm on certain points

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