Review of Klene 21
Basic specs.
Looking for a new boat? Find a Klene 21 or similar boat for sale
The boat is equipped with 4 berths and a galley.
Note: the boat has also been sold to be self-made/-interiored, which means that the quality of each boat may vary.
The Klene 21 is equipped with a masthead rig. The advantage of a masthead rig is its simplicity and the fact that a given sail area - compared with a fractional rig - can be carried lower and thus with less heeling moment.
Unknown keel type
Klene 21 can enter even shallow marinas as the draft is just about 1.30 - 1.40 meter (4.27 - 4.57 ft) dependent on the load. See immersion rate below.
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.
The immersion rate is defined as the weight required to sink the boat a certain level.
The immersion rate for Klene 21 is about 89 kg/cm, alternatively 501 lbs/inch.
Meaning: if you load 89 kg cargo on the boat then it will sink 1 cm.
Alternatively, if you load 501 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.
What is L/B (Length Beam Ratio)?
The l/b ratio for Klene 21 is 2.92.
What is Relative Speed Performance?
The Relative Speed Performance for Klene 21 is 38
Maintenance
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.
| Usage | Length | Diameter | ||
| Jib sheet | 6.2 m | (20.5 feet) | 10 mm | (3/8 inch) |
| Genoa sheet | 6.2 m | (20.5 feet) | 10 mm | (3/8 inch) |
| Mainsheet | 15.6 m | (51.2 feet) | 10 mm | (3/8 inch) |
| Spinnaker sheet | 13.7 m | (45.0 feet) | 10 mm | (3/8 inch) |
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