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GA Plan 3D View

74' Aluminium Cruising Catamaran (fwd)

74' Aluminium Cruising Catamaran (aft)

3D Renders

Progress photo Feb 2021

Progress photo Feb 2021

Sea Cat 74' Offshore Cruising Catamaran

 

Sea Cat 74 aft down viewSea Cat 74' Sea Cat

Our new 22.2 metre long-range cruising catamaran design is the latest design to come from the Sea Speed team and is currently under construction at SeaCat Ships. This high performance catamaran is suitable for duel operations:

1. Offshore expedition cruiser suited for luxury cruising with 3 main VIP cabins and en-suites plus a lounge/4 berth cabin all on the main deck with galley and dining area. The upper deck has crew accommodation spa and living areas. 

 2. Day dive boat suited for carrying up to 80 passengers on scuba and snorkeling trips out to the Great Barrier Reef. 

 

She is powered by twin Volvo IPS 1050 Drives and her expected sprint speed is around 30 Knots. This slightly raked bow (to maximize the waterline length) Sea Cat design is a proven hull and a high performance vessel. She is very fuel efficient, cutting though the water with a great sea keeping motion. This hull also has a slim line underwater (semi-displacement) deep-vee hull and is the 5th of this design Kit to be built so far. It’s predecessor include: BubblesCalypso BlueLegacySiki Legend.

 

74' alum cruising cat22m Alum cruising cat

Large fuel capacity matched with fuel efficient hulls give extended range capabilities for delivery voyages or in an accommodation version, extended cruising time.

 

The design and kit combination (kit option 2) has been prepared in accordance with the NSCV (AMSA), Class 1C (80 divers plus 5 crew) and Class 2B for 12 Passengers plus 4 crew (Overnignt) criteria with Hull and Deck house to Lloyds Register SSC standard for offshore operations. The same design has been built 4 times before and is approved as a ferry to carry 199 Passengers in coastal operations.

 Sea Cat 74 GA Plan

 

SPECIFICATIONS

Name of Vessel:

"SeaCat 74"

Type of Vessel:

Cruising Catamaran

In Survey to:

NSCV 1C/2B

Home Port:

Port Douglas Australia

Owner:

TBA

Owner Contact

TBA

Operator

TBA

Designer:

Sea Speed Designs

CAD Software:

MAXSURF

Builder:

Sea Cat Ships Thailand

Hull Construction

ALUMINIUM

Superstructure

ALUMINIUM

Deck Construction

ALUMINIUM

Length Overall:

22.24M

Length Waterline:

21.77M

Length bp.:

21.84M

Beam:

8.00M

Draught:

1.50M

Depth:

2.24M

Displacement:

60 TONNE

Tonnage/s:

135 GRT

Main Engine/s:

2 X Volvo D13

(no/make/model/power)

2 x 800HP @ 2300RPM

Gearbox/s:

TWIN DISC

2 : 1 Ratio

Propulsion:

Volvo IPS 1050

Maximum Speed:

30 KNOTS (approx)

Cruising Speed:

25 KNOTS

-

Generator/s:

Kohler 35EFK02D

35 KVA 3 phase

Shaft Auxiliary Generator/s:

NIL

Side Thruster/s:

NIL

Steering System:

IPS Drive 1050

Hydraulic Equipment:

Seamach

Electronics Supplied By:

Seamach

Electronics Installed

Palm Electrics

Depth Sounder/s:

Garmin GDS 25

Radio/s:

ICOM

Sonar:

 

Satcom:

-

Autopilot:

Garmin / IPS

Compass/es:

Ritchie

Weatherfax:

-

AIS:

Garnmin 800

GPS:

Garmin

Radar:

Garmin 96 NM

Sound System:

Fusion

Video System:

Wirless

Other Electronics:

CCTV & DVR

Electrical By:

Bensen & Brown

Electrics installed by:

Palm Electrical

Capstan/Windlass:

Lewmar V8

Tank Gouges:

ITIM

Deck Equipment:

Davit

Other Equipment Installed:

-

Alarm System/s:

Systems Advantage (Sea Fire)

Paints/Coatings:

Jotun

Windows:

Aus Marine Windows

Seating:

In House

 

Flooring/Deck Surface Finishes:

Various

Various

Interior Fitout/Furnishings:

Honeycomb

Walls and Ceiling

Lights:

LED

Anchors:

2 X 85 KG SHHP

Liferaft/s:

2 x 50Man RFD

Lifeboat/s:

-

Rescue Boat/s:

10Man Barefoot

Hold Capacity:

-

Sullage Capacity:

1 x 600 LTR

Water Ballast:

-

Fuel Capacity:

12000LTR

Fuel Consumption:

300 ltr/hr @ 25 KN

140 ltr/hr @ 20 KN

Freshwater Capacity:

1 x 600 LTR with Watermaker

Crew:

4

Passengers:

80 pax(15 overnight)

Range:

1700 NM @ 20Knots

Vehicles:

-

Type of operation Envisaged:

Charter, Cruising

 

Operational Area:

Offshore

Date of Delivery:

3rd Quarter 2021

 

Contact Information

Sea Speed Pty Ltd. P.O. BOX 773 Aspley 4034, Brisbane Australia

Phone and Whatsapp 668 04406355

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Information

Sea Speed Pty Ltd.

P.O. BOX 773 Aspley 4034, Brisbane Australia

Phone +61 7 3862 9988

Fax +61 7 3862 9488

Mobile Paul 0417 770 769

Email SeaSpeedDesign
Copyright © 2005 -2008 Sea Speed Pty Ltd

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