The Randmeer is a medium size
sailing boat
A sailboat or sailing boat is a boat propelled partly or entirely by sails and is smaller than a sailing ship. Distinctions in what constitutes a sailing boat and ship vary by region and maritime culture.
Types
Although sailboat terminology ...
designed by
E.G. van de Stadt. In the Netherlands it is often used for One-Design sailing races. Developed in the 1960s it was made especially for sailing on the so-called ''
randmeren''; narrow shallow lakes that surround the newly created
Flevopolder
The Flevopolder is an island polder forming the bulk of Flevoland, a province of the Netherlands. Created by land reclamation, its northeastern part was drained in 1955 and the remainder—the southwest—in 1968.
Boundaries
Unlike other major p ...
s. This makes the boat perfect for rough but shallow waters.
Size
The ''Randmeer'' is 6.50 meters long and 2.10 meters wide. The
hull weighs 500 kilograms. The
draft
Draft, The Draft, or Draught may refer to:
Watercraft dimensions
* Draft (hull), the distance from waterline to keel of a vessel
* Draft (sail), degree of curvature in a sail
* Air draft, distance from waterline to the highest point on a vesse ...
can vary, depending on whether it has a
centreboard
A centreboard or centerboard (US) is a retractable hull appendage which pivots out of a slot in the hull of a sailboat, known as a ''centreboard trunk'' (UK) or ''centerboard case'' (US). The retractability allows the centreboard to be raised t ...
, between 0.55 and 1.15 meters. The
mainsail
A mainsail is a sail rigged on the main mast of a sailing vessel.
* On a square rigged vessel, it is the lowest and largest sail on the main mast.
* On a fore-and-aft rigged vessel, it is the sail rigged aft of the main mast. The sail's foot i ...
has a surface area of 11.4 m
2, the
jib
A jib is a triangular sail that sets ahead of the foremast of a sailing vessel. Its tack is fixed to the bowsprit, to the bows, or to the deck between the bowsprit and the foremost mast. Jibs and spinnakers are the two main types of headsail ...
has a surface area of 7.7 m
2. The 'Touring' type has a jib of 5.6 m
2. In addition it can be sailed with a
spinnaker of 19.5 m
2. All boats are produced at the shipyard in Heeg, Friesland, The Netherlands.
Types
Within the Randmeer class there are three types: the ''Classic''; the ''Advance''; and the ''Touring''. The Classic, as can inferred from the name, is the original design that dates back to 1964. The Classic has a ''kielmidzwaard'', a combination of a not-too-long
keel
The keel is the bottom-most longitudinal structural element on a vessel. On some sailboats, it may have a hydrodynamic and counterbalancing purpose, as well. As the laying down of the keel is the initial step in the construction of a ship, in Br ...
with a retractable centreboard inside it. This means that its draft can vary between 0.55 and 1.15 meters.
The most obvious difference between the Classic and the Advance is that the Advance
cabin floor is higher. Due to this shallower cabin the Advance is completely
self-baling. Moreover, except for the rudder, all wood has disappeared from the design. Similar to the Classic the Advance has a ''kielmidzwaard''.
The Touring type is made for recreational use only. The hull is almost the same as the Advance, but it has a fixed keel, with a total draft of 0.75 meters. In addition, this ship has a pierced rudder; i.e. it goes through the hull instead of being hung behind it. This means that the Touring type does not comply with the One-Class design.
Van de Stadt also designed a version with a cabin: the Trotter. This has later been developed into the Trotter Pandora, often built in England.
External links
''Randmeer Klasse Organisatie''
Pandora Owners Association
Individual sailing vessels