Bacchant IV Sailboat Review, Specs, and Listings

Knud Reimers·1964 – 1986·~80 hulls·Västerås Hardplast
Bacchant IV drawingBuilder drawing
Hull Type
Monohull · long
Rig
Masthead Sloop
LOA
35.7' · 10.88 m
Disp.
12,346 lbs · 5,600 kg
First year
1964

The Bacchant IV is a 35footodd offshore cruiser drawn by Knud Reimers and produced in Sweden from 1964, a longkeeled fiberglass yacht that reads as a classic of its type rather than a product of fashion. About 100 were built there, and the design has quietly earned a reputation among classicsailor circles as a seakindly, wellmannered vessel with traditional bones and a low, Mediterraneanflavored rig.

Measurements

Dimensions 01

Length Overall
35.7 ft
Length on deck
Waterline Length
26.08 ft
Beam
9 ft
Draft
4.89 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Long
Rudder
1× Attached
Ballast
5,181 lbs
Displacement
12,346 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
Mainsail foot
Foretriangle height
Foretriangle base
Forestay Length (estimated)
Sail Area
506 sqft

Calculations 04

Sail Area to Displacement Ratio
15.15
Ballast to Displacement Ratio
41.97
Displacement to Length Ratio
310.71
Comfort Ratio
35.28
Capsize Screening Ratio
1.56
Hull Speed
6.84 kn

Design and Construction

Reimers' hand shows in a hull that Västerås Fiberplast laid up in solid fiberglass, with a long keel of lead beneath it — though the builder also offered the model as a home-completion kit, so finish quality between individual boats can vary. The long-keeled glassfibre hull was a perfect solution as it allowed all the onboard systems to be placed low down and at sea the boat moves ever so steadily. A wooden gunwale replaces the holed aluminum strip common on later production boats, lending the topsides a streamlined look that period reviewers appreciated after decades of anti-aesthetic alternatives. The keel itself came in at least two long-keel lead variants with slightly different drafts, letting the boat settle into most marinas without drama.

Rig and Handling

The mast is stepped on deck and carries a masthead rig, which from a Mediterranean viewpoint sits low and long on the hull; the consequence is a boat that loves a fresh breeze. Writing in Classic Sailor, the reviewer found she behaves like a metric class boat, able to carry an exaggerated angle of heel without losing speed, spilling wind yet remaining neutral on the helm. Her ballast ratio sits near 44 to 46 percent depending on source, and with a displacement-length ratio in the ultra-heavy-cruiser band she is slim and deeply stable rather than racy. One database assessment places her motion-comfort figure above 98 percent of comparable designs, and her capsize screening near 1.5 reinforces the offshore character.

Accommodations

Below, the interior is well finished in the perfect tradition of boats of this length, with a starboard galley holding two burners and a sink set amidships under the companionway. Forward, symmetrical settees — on some versions sliding clear to open the saloon — sit either side of a walk-through head with the WC to port and basin to starboard. The forepeak carries a lengthy and comfortable V-berth, and stowage is generous throughout the accommodation. Nothing about the plan is radical, but it is coherent and practical for extended cruising.

Known Issues

The only documented construction caveat is that boats sold as home-completion kits may show inconsistent build quality from one example to the next.

The Verdict

The Bacchant IV is a Reimers-designed long-keel cruiser that rewards patient sailing: she stands up to heel, stays neutral on the helm, and carries her systems low in a solid glass hull. The wooden gunwale and traditional layout will appeal to classic-yacht buyers, while the home-build option means a careful survey is essential.

Pros

  • Long-keel lead hull with low, steady motion and neutral helm when heeled
  • Traditional layout with walk-through head and ample stowage
  • Wooden gunwale and classic offshore cruiser profile

Cons

  • Some boats home-completed, so individual build quality may vary
  • Low sail-area-to-displacement ratio limits light-air performance

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