MULTIHULLS SL 33. One Design. Changing Everyone s Views... Also in this issue: May/June Morrelli & Melvin

Size: px

Start display at page:

Download "MULTIHULLS SL 33. One Design. Changing Everyone s Views... Also in this issue: May/June Morrelli & Melvin"

Coral Pope
6 years ago
Views:

1 Morrelli & Melvin Changing Everyone s Views... MULTIHULLS May/June 2014 REPORTING ON CATAMARANS AND TRIMARANS WORLDWIDE SINCE Cover Story: The New SL 33 One Design Also in this issue: MULTIHULLS Magazine

New Boat by Pat Reischmann 46 Evolution of the Ultimate Offshore Cruising Catamaran Pat Reischmann and Cortland Steck N.A.

That original concept focused on the direct needs and requirements of the extended or full time live aboard cruising couple.

34 As the catamaran market has expanded in recent years, more designs have been developed for either the charter business, or the very exclusive high performance end.

2 New Boat by Pat Reischmann 46 Evolution of the Ultimate Offshore Cruising Catamaran Pat Reischmann and Cortland Steck N.A. have collaborated to create the new Manta 46 as the next generation design for the original concept of the Manta sailing catamaran. That original concept focused on the direct needs and requirements of the extended or full time live aboard cruising couple. Starting in 1994 the original Manta design had been very tion end in 2008, and today still enjoys a loyal following with strong brand recognition. 34 As the catamaran market has expanded in recent years, more designs have been developed for either the charter business, or the very exclusive high performance end. Consequently there exists an ever larger gap in production designs for the extended or full time live aboard cruiser who wants to venture offshore. Design Concept With advancements in design and technology, particularly in communication and navigational electronics, extended or full time live aboard cruisers are expanding their horizons. Consequently they are looking for higher cruising speeds under power and sail, with more comfort, safety, and livability in offshore conditions. To meet this requirement, the new design includes the following features: 1. High bridge deck clearance to accommodate larger seas without pounding. and power than the production charter catamaran designs. 3. Livable accommodation plan with the focus on one couple with occasional guests. MULTIHULLS Magazine May/June 2014

4. Systems layouts designed for easy access and self- service. 5. Sail handling systems that enables either gender to single hand in any condition and any point of sail. 6.

Robust anchoring system for dual anchors and easy deployment and retrieval.

at double digit speeds. Hull design features include: This enables a narrow waterline while presenting a larger hull beam above the waterline for interior requirements. spray on deck.

3 4. Systems layouts designed for easy access and self- service. 5. Sail handling systems that enables either gender to single hand in any condition and any point of sail. 6. Cockpit ergonomics designed for all weather protection and 360-degree visibility and comfort, for extended watches at the helm. 7. An advanced electrical system that offers true self 8. Robust anchoring system for dual anchors and easy deployment and retrieval. Hull Design and Construction It was determined that the overall size should be between feet in length to remain manageable for one couple, while still possessing the ability to sail frequently at double digit speeds. Hull design features include: This enables a narrow waterline while presenting a larger hull beam above the waterline for interior requirements. spray on deck. These wave piercing bows are separate watertight sections that will not allow water intrusion in the event of breach from severe impact. tile and damage resistant way of providing outstanding upwind performance offshore and shallow draft inshore, while still providing good bilge sump volume and rudder and drive protection. placed well aft for maximum control. abrasion resistant guard. easier access from the bows when docking. and hardtop. Deck On deck the wide side decks enable easy access when moving fore and aft, and the entire surface has functional molded in non-skid. Deck features include: strut which provide better wave clearance, sure footing when working the forward area, and eliminate the need for a gull striker, while still providing good trampoline space. centerline strut and positioned below deck for unobstructed deck space and protection of anchoring gear. main deck drain aft, to prevent hull streaking and standing water. for easy boarding from dinghy or floating dock, and folding/telescoping swim ladders that are stored under tapered stainless steel stanchions with double life lines and gates, and port & starboard bow rail seats. Cabin top The cabin top has crown for the quick shedding of water and has an overhanging eyebrow providing shade to the salon windows there by reducing radiant heat. MULTIHULLS Magazine 65 35

Cabin top features include: with handrails, enabling quick and safe access to the cabin top and hardtop ladder. added safety. reduced interior heat, safety, and no maintenance.

Hardtop The multi-function hardtop was a unique and integral part of the success of the original Manta design. Hardtop features include: attachment point for the mainsheet.

4 Cabin top features include: with handrails, enabling quick and safe access to the cabin top and hardtop ladder. added safety. reduced interior heat, safety, and no maintenance. Forward centerline salon opening hatch, as well as port & starboard overhead hatches for added main salon ventilation. Hardtop The multi-function hardtop was a unique and integral part of the success of the original Manta design. Hardtop features include: attachment point for the mainsheet. rain water catchment section. retractable shades to monitor sail trim. shield and enclosure from radiant heat. of electronics 36 Cockpit The cockpit is designed for maximum comfort during long passages. Cockpit features include: on long watches, positioned to provide 360 degree visibility. wheel, and panel space for all electronics, gauges and engine shift/throttles. top, which provides access to storage area for charts and other items. for ventilation, wing doors, and adjustable air conditioning ducting, make the cockpit another very comfortable ing four lounge areas in the cockpit. MULTIHULLS Magazine May/June 2014

position for all weather visibility. under the aft cockpit seating and cockpit sole. Sail Handling As with the original Manta, single handed sailing capability is a standard feature.

Sail handling features include: lines lead to the helm through sheet stoppers, to manual and electric winches mounted on the vertical cockpit bulkhead, feeding to an integral line bin.

5 position for all weather visibility. under the aft cockpit seating and cockpit sole. Sail Handling As with the original Manta, single handed sailing capability is a standard feature. All sail handling can be conducted from the safety of the cockpit by one person. Sail handling features include: lines lead to the helm through sheet stoppers, to manual and electric winches mounted on the vertical cockpit bulkhead, feeding to an integral line bin. ers, that provides less weight and wind resistance aloft, a lower center of gravity, less interference with mainsail shape, and natural depowering. any point of sail, lazy jacks, and boom brake/preventer. with integral boom brake/preventer, for twist control on any point of sail. with an adjustable bridle, to enable moving the tack of the Code Zero sail to windward or leeward, for more ef- bridle control lines lead to the aft cockpit, where there are winches port and starboard for trimming the sail. with vertical battens. Interior The interior layout is focused on the needs of the live aboard couple with occasional guests and offers two equal staterooms, with large heads and separate shower stalls in each hull. There is a work room with space for an optional water maker and bow thruster to port, and a laundry room with a combo washer/ dryer to starboard. MULTIHULLS Magazine 37

Interior features include: staterooms. underneath. and arm rests. berth. for access to storage underneath. reduction of radiant heat. privacy/ sun shade.

6 Interior features include: staterooms. underneath. and arm rests. berth. for access to storage underneath. reduction of radiant heat. privacy/ sun shade. upper and lower storage cabinets, and large counter space. making, in sliding drawer appliance space. storage space below. where in the salon and galley with wiring for optional TV s in staterooms. ing hatches, ten recessed opening ports, and eight day/ night solar vents. 38 Engine room Since full time cruisers routinely perform their own maintenance, separate engine rooms with adequate working space, ventilation, lighting, and headroom are a must. Engine room features include: and integral ladder. able duct which can be opened to allow air conditioning in with the hatch closed. on a sliding shelf providing easy service, the 10 kw isolation transformer is located in the starboard engine room. each holding 50 of shore power cord, and mini fold out tool trays, and storage shelves for tools, oil, spare parts etc. for lifting engines. Mechanical/Electrical/ Plumbing For ease of service and maintenance, unobstructed access to all systems and equipment is a priority. Mechanical Mechanical systems are installed with a high priority for reliability and ease of servicing. Mechanical system features include: with sail drives and folding propellers. an extremely durable and maintenance free steering system. MULTIHULLS Magazine May/June 2014

7 control. services an on deck chafe free anchor roller. enough for security in any condition. Electrical The electrical system is designed for complete electrical Electrical system features include: 50 amp shore power cord, and 8-9 kw AC generator. battery bank. Engines have their own start batteries isolated from the house bank. ing is supplied though an inverter/charger and high output engine alternators. All charging devices utilize state of the art smart regulation. all AC/DC breakers, and digital monitoring for all AC/ DC information. and surge protection for electrical circuits. power consumption. center line bow rail. Plumbing nections. Plumbing system features include: bution manifolds in the salon and both hulls. saltwater wash down. ing tanks below port and starboard cabin soles, y- valve, macerators, and deck access for pump out. manual bilge pumps. for galley stove. located under port aft berth. salt water bibs in foredeck locker. Conclusion: Once produced the Manta 46 will provide a higher level of quality and performance than charter oriented production catamarans, while still offering competitive value. This will be accomplished by developing intelligent tooling that focuses on creating well thought out composite components. while offering a sizable reduction of assembly man-hours. As a design and concept, the Manta 46 can truly be regarded in the world in comfort and style. For more info contact Pat Reischmann at: preischmann@msn. com or Phone: , visit: Designed by Cortland Steck of Cortland Steck Yacht Designs, th Ave NE, St Petersburg, FL Call or cort@cortship.com MM Length over all Beam over all MULTIHULLS Magazine 39 LWL Bridgedeck clearance Draft (boards up) Draft (boards down) Displacement Sail Area (total) Main Jib Air Draft 41 / 12.5 m 4 / 1.22 m 8 / 2.44 m 25,200 lbs / 11,431 kg 1239 ft 2 / 116 m 846 ft 2 / m 357 ft 2 / m 72 / 30 m SAD L/B DLR 64.2 Fresh Water Capacity Fuel Capacity Black Water Capacity 150 gal / 568 l 150 gal / 568 l 2 x 50 gal / 2 x 190 l

OCEANIS 400 DECK FITTINGS

OCEANIS 400 DECK FITTINGS DECK FITTINGS Anodized aluminum stemhead fitting with (2) rollers, one tilting Anodized aluminum toerails (4) anodized aluminum mooring cleats (4) roller fairleads aft and amidships Aft anchor roller to