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Review of Fuji 35


Fuji 35
Fuji 35 anno 1977. Caye Caulker, Belize

Basic specs.

sail specifications
The Fuji 35 is a sailboat designed by the maritime architect bureau John G. Alden, Inc. in the early seventies. Less than 200 boats have been built. The Fuji 35 is built by the Japanese yard Fuji Yacht Builders, Ltd..

Looking for a new boat? Find a Fuji 35 or similar boat for sale

Hull

Both the hull and the deck is made of fibreglass. A hull made of fibreglass requires only a minimum of maintenance during the sailing season.


Interior
Floor plan
Floor plan of Fuji 35.

The boat is equipped with 2 cabins, 6 berths, a galley, 227 liters (59 US gallons, 49 imperial gallons) fresh water capacity, toilet facility and 114 liters (30 US gallons, 25 imperial gallons) waste water capacity.

The headroom is above average

The interior is like most other boats made of teak. Teak has the advantage of being naturally very oily and therefore water-repellent, which is suitable on boats.


Rig

The boat has more than one rig.

One option is a ketch rig. A ketch rig is generally considered easier to handle, because the sails are smaller, and because it can sail on most points to the wind with one sail completely taken down for repair or while reefing. The sail configuration of a ketch allows for better comfort and stability when sailing downwind or on a broad reach.

Another option is a cutter rig. A cutter rig breaks the yacht’s sail area down into smaller, easier to manage sails. Cutter rigs are often used for offshore sailing.


Keel

Full keel

The Fuji 35 is built with a long keel. A long keel provide a better directional stability than a similar boat with a fin keel; on the other hand, better directional stability means also that the boat is more difficult to handle in a harbour with less space.

Fuji 35 can enter most marinas as the draft is just about 1.52 - 1.62 meter (4.99 - 5.29 ft) dependent on the load. See immersion rate below.


Engine

The fuel tank has a capacity of 151 liters (39 US gallons, 33 imperial gallons).

The Fuji 35 has been equipped with different engine alternatives.

Alternative 1:

The boat may be equipped with an inboard Westerbeke four diesel engine

Alternative 2:

The boat may be equipped with an inboard Perkins 4107 diesel engine at 36 hp (26 kW). Max speed is 7.0 knots.


Sailing characteristics

This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.

Stability and Safety

What is Capsize Screening Formula (CSF)?

The capsize screening value for Fuji 35 is 1.58, indicating that this boat could - if evaluated by this formula alone - be accepted to participate in ocean races.


Theoretical Maximum Hull Speed

What is Theoretical Maximum Hull Speed?

The theoretical maximal speed of a displacement boat of this length is 6.8 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.


Immersion rate

The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Fuji 35 is about 161 kg/cm, alternatively 906 lbs/inch.
Meaning: if you load 161 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 906 lbs cargo on the boat it will sink 1 inch.


Sailing statistics

This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.

Motion Comfort Ratio

What is Motion Comfort Ratio (MCR)?

The Motion Comfort Ratio for Fuji 35 is 40.7.

Low High 99% 0 50 100
Comparing this ratio with similar sailboats show that it is more comfortable than 99% of all similar sailboat designs. This is a comfort value significantly above average.


L/B (Length Beam Ratio)

What is L/B (Length Beam Ratio)?

The l/b ratio for Fuji 35 is 3.46.

Wide Slim 76% 0 50 100
Compared with other similar sailboats it is slimmer than 76% of all other designs. It seems that the designer has chosen a significantly more speedy hull design.


Ballast Ratio

What is a Ballast Ratio?

The ballast ratio for Fuji 35 is 37%.

Low High 34% 0 50 100
This ballast ratio shows a righting moment that is higher than 34% of all similar sailboat designs. A righting moment (ability to resist heeling) just below average.


D/L (Displacement Length Ratio)

What is Displacement Length Ratio?

The DL-ratio for Fuji 35 is 414 which categorizes this boat among 'heavy cruisers'.

Heavy Light 3% 0 50 100
3% of all similar sailboat designs are categorized as heavier. A heavy displacement combined with smaller water plane area has lower acceleration and is more comfortable.


SA/D (Sail Area Displacement ratio)

What is SA/D (Sail Area Displacement ratio)?

The SA/D for Fuji 35 with ISO 8666 reference sail is 15.9, with a 135% genua the SA/D is 18.6.

Low High 38% 0 50 100
The SA/D ratio indicates that it is faster than 38% of all similar sailboat designs in light wind.


Over- / underrigged

Low High 50% 0 50 100
The Fuji 35 has more rig than 50% of all similar sailboats, which indicates that this rig is spot on average!


Maintenance

Bottom Paint

When buying anti-fouling bottom paint, it's nice to know how much to buy. The surface of the wet bottom is about 27m2 (290 ft2).
Based on this, your favourite maritime shop can tell you the quantity you need.

Note: If you use a paint roller you will need more paint than if you use a paintbrush.


Rig

Dimensions of sail for ketch rig.

mainsail specifications headsail specifications

Are your sails worn out? You might find your next sail here: Sails for Sale



If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.



Guiding dimensions of running rig
UsageLengthDiameter
Mainsail halyard 29.0 m(95.2 feet)12 mm(1/2 inch)
Jib/genoa halyard29.0 m(95.2 feet)12 mm(1/2 inch)
Spinnaker halyard29.0 m(95.2 feet)12 mm(1/2 inch)
Jib sheet 10.5 m(34.6 feet)14 mm(0.55 inch)
Genoa sheet10.5 m(34.6 feet)14 mm(0.55 inch)
Mainsheet 26.3 m(86.5 feet)14 mm(0.55 inch)
Spinnaker sheet23.2 m(76.1 feet)14 mm(0.55 inch)
Cunningham3.7 m(12.1 feet)12 mm(1/2 inch)
Kickingstrap7.4 m(24.2 feet)12 mm(1/2 inch)
Clew-outhaul7.4 m(24.2 feet)12 mm(1/2 inch)

Boat owner's ideas

This section is reserved boat owner's modifications, improvements, etc. Here you might find (or contribute with) inspiration for your boat.

Do you have changes/improvements you would like to share? Upload a photo and describe what you have done.



Finally

We are always looking for new photos. If you can contribute with photos for Fuji 35 it would be a great help.

If you have any comments to the review, improvement suggestions, or the like, feel free to contact us. Criticism helps us to improve.



References