The Southern Cross 35, also called the Gillmer 35, is an

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

sailboat 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 ...

that was designed by

Thomas C. Gillmer Thomas C. Gillmer (1911–2009) was a naval architect and the author of books about modern and historical naval architecture. He was born in Warren, Ohio on July 17, 1911. Early life At his family's summer cottage near Lake Erie in Ohio, he learn ...

as a

cruiser A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several roles. The term "cruiser", which has been in use for several hu ...

and first built in 1978.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 274-275. Houghton Mifflin Company, 1994.

Production

The design was built by C. E. Ryder in

Bristol, Rhode Island Bristol is a town in Bristol County, Rhode Island, US as well as the historic county seat. The town is built on the traditional territories of the Pokanoket Wampanoag. It is a deep water seaport named after Bristol, England. The population of B ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. The company built 95 examples of the design starting in 1978, but it is now out of production.

Design

The Southern Cross 35 is a recreational

keelboat A keelboat is a riverine cargo-capable working boat, or a small- to mid-sized recreational sailing yacht. The boats in the first category have shallow structural keels, and are nearly flat-bottomed and often used leeboards if forced in open wat ...

, built predominantly of

fiberglass Fiberglass (American English) or fibreglass (Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass cloth ...

with an Airtex core in the hull and a

balsa ''Ochroma pyramidale'', commonly known as the balsa tree, is a large, fast-growing tree native to the Americas. It is the sole member of the genus ''Ochroma''. The tree is famous for its wide usage in woodworking, with the name ''balsa'' being ...

core for the deck, and also with wooden trim. It has a

cutter rig A cutter is a type of watercraft. The term has several meanings. It can apply to the rig (or Sail plan, sailplan) of a sailing vessel (but with regional differences in definition), to a governmental enforcement agency vessel (such as a coast gu ...

, a

raked stem The stem is the most forward part of a boat or ship's bow and is an extension of the keel itself. It is often found on wooden boats or ships, but not exclusively. Description The stem is the curved edge stretching from the keel below, up to ...

, a canoe style

transom Transom may refer to: * Transom (architecture), a bar of wood or stone across the top of a door or window, or the window above such a bar * Transom (nautical), that part of the stern of a vessel where the two sides of its hull meet * Operation Tran ...

, a

skeg A skeg (or skegg or skag) is a sternward extension of the keel of boats and ships which have a rudder mounted on the centre line. The term also applies to the lowest point on an outboard motor or the outdrive of an inboard/outboard."A small fin f ...

-mounted

rudder A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, aircraft, or other vehicle that moves through a fluid medium (generally aircraft, air or watercraft, water). On an aircraft the rudder is used primarily to ...

controlled by a

wheel A wheel is a circular component that is intended to rotate on an axle Bearing (mechanical), bearing. The wheel is one of the key components of the wheel and axle which is one of the Simple machine, six simple machines. Wheels, in conjunction wi ...

and a fixed raked fin

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 cutaway forefoot. It displaces and carries of lead ballast. The boat has a draft of with the standard keel fitted. The boat is fitted with either a Universal or

Yanmar is a Japanese diesel engine, Heavy equipment, heavy machinery and agricultural machinery manufacturer founded in Osaka, Japan in 1912. Yanmar manufactures and sells engines used in a wide range of applications, including seagoing vessels, pleasu ...

diesel engine The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-call ...

of for docking and maneuvering. The fuel tank holds and the fresh water tank has a capacity of . The below deck accommodation includes a bow "V"-berth and a double settee berth to port in the main cabin. The

galley A galley is a type of ship that is propelled mainly by oars. The galley is characterized by its long, slender hull, shallow draft, and low freeboard (clearance between sea and gunwale). Virtually all types of galleys had sails that could be used ...

is aft, at the foot of the

companionway In the architecture of a ship, a companion or companionway is a raised and windowed hatchway in the ship's deck, with a ladder leading below and the hooded entrance-hatch to the main cabins. A companionway may be secured by doors or, commonly in ...

steps to starboard and includes a three-burner

propane Propane () is a three-carbon alkane with the molecular formula . It is a gas at standard temperature and pressure, but compressible to a transportable liquid. A by-product of natural gas processing and petroleum refining, it is commonly used a ...

stove and oven, foot-pumped water and an

icebox An icebox (also called a cold closet) is a compact non-mechanical refrigerator which was a common early-twentieth-century kitchen appliance before the development of safely powered refrigeration devices. Before the development of electric refrig ...

with of insulation. Then main cabin drop-leaf table mounts to the mast. The main cabin has a

teak Teak (''Tectona grandis'') is a tropical hardwood tree species in the family Lamiaceae. It is a large, deciduous tree that occurs in mixed hardwood forests. ''Tectona grandis'' has small, fragrant white flowers arranged in dense clusters (panicl ...

grate sole and teak and

white oak The genus ''Quercus'' contains about 500 species, some of which are listed here. The genus, as is the case with many large genera, is divided into subgenera and sections. Traditionally, the genus ''Quercus'' was divided into the two subgenera '' ...

woodwork. The

head A head is the part of an organism which usually includes the ears, brain, forehead, cheeks, chin, eyes, nose, and mouth, each of which aid in various sensory functions such as sight, hearing, smell, and taste. Some very simple animals may ...

is forward on the port side and includes a shower, with a fiberglass pan floor and a teak grate. There is a wet locker and navigation station opposite the head. Ventilation includes an opening hatch above the galley, plus an opening galley port. The main cabin has an opening hatch and eight opening ports. The boat was factory supplied with a complete suite of sails, including several genoas,

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 headsails ...

storm 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 headsails ...

s and jib-

topsail A topsail ("tops'l") is a sail set above another sail; on square-rigged vessels further sails may be set above topsails. Square rig On a square rigged vessel, a topsail is a typically trapezoidal shaped sail rigged above the course sail and ...

s. The

staysail A staysail ("stays'l") is a fore-and-aft rigged sail whose Sail components#Edges, luff can be affixed to a stays (nautical), stay running forward (and most often but not always downwards) from a mast (sailing), mast to the deck (ship), deck, the b ...

is boom-mounted and self-tending. There is an

anchor An anchor is a device, normally made of metal , used to secure a vessel to the bed of a body of water to prevent the craft from drifting due to wind or current. The word derives from Latin ''ancora'', which itself comes from the Greek ἄγ ...

well on the bow and an anchor rode locker. The

mainsheet traveler A traveller is a part of the rigging of a boat or ship that provides a moving attachment point for a rope, sail or yard to a fixed part of the vessel. It may take the form of anything from a simple ring on a metal bar or a spar to, especially in a ...

is cockpit mounted, just forward of the helm position for easy access while sailing. There are

halyard In sailing, a halyard or halliard is a line (rope) that is used to hoist a ladder, sail, flag or yard. The term ''halyard'' comes from the phrase "to haul yards". Halyards, like most other parts of the running rigging, were classically made of n ...

winches on the cabin roof and two genoa winches on the curved cockpit coaming. The genoa

sheets A bed sheet is a rectangular piece of cloth used either singly or in a pair as bedding, which is larger in length and width than a mattress, and which is placed immediately above a mattress or bed, but below blankets and other bedding (such as ...

route through a track that allows close sheeting of the sail. 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 ...

has

jiffy reefing Reefing reduces the area of a sail, usually by folding or rolling one edge of the canvas in on itself and attaching the unused portion to a spar or a stay, as the primary measure to preserve a sailing vessel's stability in strong winds. Restoring ...

and has a

topping lift The topping lift (more rarely known as an uphaul) is a line which applies upward force on a boom on a sailboat. Part of the running rigging, topping lifts are primarily used to hold a boom up when the sail is lowered. This line would run from ne ...

supplied. The

standing rigging Standing rigging comprises the fixed lines, wires, or rods, which support each mast or bowsprit on a sailing vessel and reinforce those spars against wind loads transferred from the sails. This term is used in contrast to running rigging, whic ...

is of steel rod construction. The design has a

PHRF Performance Handicap Racing Fleet (PHRF) is a handicapping system used for yacht racing in North America. It allows dissimilar classes of sailboats to be raced against each other. The aim is to cancel out the inherent advantages and disadvantages ...

racing average handicap of 174.

Operational history

Rodney Glover, writing for ''Cruising World'' in 2008, described the design, "the Southern Cross 35 was the last of the series. It's a canoe-stern cutter with a traditional look but with a modern underbody featuring a shallow fin keel and a skeg-hung rudder ... While not a racer, the SC 35 will keep up with most boats in its size range, and it will pass quite a few. It's a sweet boat offshore. It's always easy to control, even in high winds and huge seas, and despite its relatively low freeboard, the boat is very dry." A 2015 review by R. Boothby for ''Blue Water Boats'' described the boat, "the Southern Cross 35 is wide-beamed and graced with a sweeping sheerline that keeps her exceptionally dry in a rough seaway. At the same time, a relatively high-aspect rig along with a fin keel and skeg-mounted rudder allow her to combine impressive sea-worthiness with surprisingly lively performance."

References

{{Reflist Keelboats 1970s sailboat type designs Sailing yachts Sailboat type designs by Thomas C. Gillmer Sailboat types built by C. E. Ryder

Production

Design

Operational history

See also

References