Tz

  • Moose Boats rises to the challenge of building its biggest vessel ever. That’s an important step forward for this growing California shipyard. Equally impressive is what’s inside that rapidly developing hull and why those features were chosen.

    The U.S. boatbuilding scene is a changing landscape of waterfront manufacturing that constantly evolves to meet the inevitable peaks and valleys of demand. Nowhere is that reality more apparent than at California-based Moose Boats. In October 2016, Lind Marine announced the acquisition of Moose Boats. That move was important because Lind Marine operated a 5-acre shipyard including a 430 foot dry-dock and 1,600 feet of linear pier on Mare Island in Vallejo, CA. With the ink still wet on the contract, Moose was ready to evolve into another phase of its growth.


    Moose Boats was founded in 2000 by Roger Fleck and, in a very short period of time, has delivered an impressive total of about 100 military, law enforcement and fire rescue vessels. Moose Boat’s relocation into a larger production facility at Mare Island allowed the business to scale its production line to meet demand for larger aluminum vessels and offer a wider range of designs. The catamaran Moose Boats is currently building for Westar Marine Services in San Francisco – 75 feet LOA and 130,000 pounds of full displacement – is a perfect example of that evolution.


    Nearly two decades of building smaller catamarans of up to 46 feet, 40,000 pounds full load displacement with semi-custom fabrication, and the need to support all of the systems and amenities of much larger craft, made the transition to builder larger 75-foot catamarans (and beyond) a simple and obvious shift for Moose Boats. Mark Stott, Moose Vice President and Sales Engineer, told MarineNews in March, “Our greatest innovations stem from solving the specific needs of a client or collaboratively bringing a solution the client devised to reality.”


    With larger craft, such as the new catamaran Moose Boats is currently building for Westar Marine Services, the yard was able to leverage its internal design principles in a more spacious realm, with greater possibilities. The core philosophy of Moose Boats has always encompassed terms such as "form, function, practicality, seaworthiness, crew safety, stability, serviceability and maneuverability.” If so, then their biggest boat to date will provide all of that, and more, when it finally slips into the water in Q3 2019.    

    ‘Checking’ all the Boxes
    Westar Marine Services sought out Moose Boats with basic criteria that called for crew boats to ferry personnel and ship’s stores to various destinations around San Francisco Bay. This demanded a hull capable of transporting 28 passengers and 20,000 pounds of palletized cargo with an integrated cargo crane. Westar’s existing crew boats are steel mono-hull designs with deck level pilothouses, sub-deck level crew seating and a service speed of around 10 knots. In addition, Westar’s existing boat engine compartment accesses were obstructed when a large amount of cargo was stored deck, leaving captains and deckhands with no direct access to crew cabins from the pilothouse.


    Westar has also been successfully running steel mono-hull crew boats with conventional propeller propulsion for decades and was understandably somewhat hesitant to change what was working for them. Hence, the initial design concept for Westar’s new vessels was a 65 foot aluminum mono-hull with conventional propulsion. Westar’s requirement for service speeds in the low to mid 20 knot range with EPA Tier 3 engines brought about the concept of investigating a high efficiency displacement catamaran hull form to satisfy both the performance and fuel consumption requirements.

     
    Employing Incat Crowther’s catamaran design expertise that advised a 70 to 75 foot high-efficiency displacement catamaran, Westar’s speed and load requirements were met. Various propulsion analyses were performed and eventually, water jets were ruled out due to their lack of efficiency in the 20 knot speed range. With a proven track record in Europe, and impressive reviews from U.S. East Coast pilot boat operators, Westar adopted Volvo Penta’s IPS system for its thrust, maneuverability and efficiency.


    Incat Crowther then specified the IPS 900 propulsion package, consisting of Volvo’s D13-700hp engines and IPS3 drives. The conservatively projected full load performance at 85% of MCR is an impressive 24.5 knots while limiting fuel consumption and engine stress. The shipyard design team then set out to capture the Moose Boats hallmark goals of an aesthetic, practical and functional workboat. As the design took shape, a new breed of crewboat emerged; one with a modern hull form and next generation propulsion system.

    What’s in Your Workboat?
    The old adage that says ‘the devil is in the details’ doesn’t quite fit here. But, like any quality vessel, the final product is most definitely ‘the sum of its many parts.’ If so, any prospective operator looking to build a new hull should be asking, “What’s in your workboat?”


    For the Westar hull, a Northern Lights 20kW diesel generator will support two Dometic reverse cycle air conditioners and a 4,000 pound telescopic boom crane with an electric hydraulic power unit. A dedicated diesel-powered Hale fire pump will supply a Task Force Tips monitor and discharge valves.   Both the crane and fire fighting discharges are mounted on the passenger cabin roof taking advantage of the engine room accesses for plumbing connectivity and ease of maintenance, also leaving the cargo deck unobstructed.


    The pilothouse has wrap-around dash supporting a Furuno TZ-touch 14” multifunction navigation display, climate control thermostats, Imtra wipers, Volvo helm controls, two Volvo wing station joysticks, Volvo engine, alarm and steering displays. Custom built Blue Sea Systems 360 switch/breakers will handle power distribution, Hella navigation lights and Imtra deck lighting.    


    Window area has been maximized for situational awareness and the comfort of passengers and crew. Transparent Armor Systems will supply more than twenty laminated exterior windows, four watertight exterior doors and five interior doors.


    Perhaps the most significant change from Moose Boats’ typical output, other than the sheer scale of the vessel itself, can be found in how the fendering is achieved. In the crew and commercial boat world, it seems that there is no substitute for tires when it comes to protecting the hull from other craft and piers. Dozens of repurposed aircraft tires will line the catamaran’s hull sides, bow and stern, and custom looped tire rubber pads from Schuyler Rubber for the forward and aft quarters. Stainless steel wire cables, with turnbuckles to allow maintenance crews to quickly change and re-tension the when a tire is torn or damaged, will suspend the aircraft tires.  The aesthetics of this arrangement was a departure from the typically sleeker Moose Boats product, but, says Mark Stott, “We’ve now embraced its rugged commercial look and functionality.”


    Drilling down a little deeper, the boat’s impressive equipment package was chosen, in part because of some of the following features:

    • Hull: This adaptation of Incat Crowther’s proven hull form is specifically designed and optimized for Volvo’s IPS drive. Its hard chines and aft end shape have been developed to maximize flow to the drive units. Designed with high freeboard and tunnel clearance, it will cope well with offshore conditions.
    • Propulsion: The twin Volvo Penta diesels with IPS steerable pod drives with forward-facing dual counter-rotating props make for a highly efficient propulsion solution for crew boats. Volvo Penta reports that IPS produces 30-40 percent longer cruising range, 15-20 percent higher top speed, 20-35 percent reduction in fuel consumption, 20-35 percent lower CO2 emissions and 50 percent lower perceived noise levels. IPS is also easier to install, taking about 50 percent less time than inboard shafts and is easier to service. The pods also provide higher torque and faster acceleration, as well as higher bollard pull of approximately four tons per pod unit.  Connected directly to the engines, the IPS pods are further forward than inboard shaft drives, providing more interior space. Moreover, IPS provides safe and predictable boat handling in close quarters, especially with the joystick controls. Volvo Penta’s Power Center in San Francisco, Helmut’s Marine Service, will install and test the propulsion system.
    • The IMTRA Package: IMTRA provided a number of features for this new build, including Frensch heavy duty interior LED utility and engine room lights; DRH navigation lights, IMTRA’s offshore series LED deck lights; and Exalto windshield wipers. The Frensch utility lights are extremely efficient, super high output, surface-mounted fixtures selected for their durability and compact form; ideal for engine compartments. The DHR LED navigation lights offer a unique commercial design with back-up LED drivers built right into the fixture and the ability to service the fixture onboard if needed. The Offshore series LED deck lights are specifically designed with the extra protections required to survive life on the open ocean and further provide the illumination needed to focus on the job at hand. Exalto wipers offer unmatched mounting flexibility, ease of installation, and are built to perform in the harshest conditions.
    • Navigation: Rose Point ECS improves operational efficiency, situational awareness, and decision making with straightforward, uncluttered displays and controls that provide instant access to the information professional mariners need to navigate safely. Rose Point ECS provides comprehensive, sophisticated navigation tools, all in one package.
    • Fendering: Schuyler Rubber Company manufactures the fenders that work boats need to stay working.  Durable in the harshest conditions, these fenders are made from post consumer truck tires and utilize the best rubber construction the tire industry has to offer. All fender systems are custom made for each unique configuration and come with the attachment system built into the fenders. The Westar catamaran will utilize the Schuyler SR3D Loop Fender system that has excellent energy absorption properties as the rubber compresses on contact but still maintains its shape and protects the structure of the hull behind it.


    Finishing Touches
    The forward end of the pilothouse takes its design cues from the Moose Boats M2 catamaran’s cabin with the addition of a widened aft end allowing access to the foredeck via port and starboard doors and the aft station via a door on centerline. An internal stairwell provides access to the crew lounge, head and passenger cabin. The raised pilothouse gives Westar’s captains the sightlines they require while remaining narrow enough to not to come into contact with the counter of large ships during crew and cargo transfers.


    Additionally, it was decided that fewer deck level changes results in higher levels of safety for the crew. The final design allows for the transit from the helm to aft steering station without negotiating any steps. Similarly, the passenger cabin, head and crew lounge are all located on the main deck level, providing Westar’s deckhands and customers with enhanced safety and comfort.    


    Access to engine compartments is via stairwell at aft corners of the passenger cabin, allowing crewmembers to access machinery spaces while underway, regardless of deck cargo and without compromising the engine room environment.


    All of that, packaged with an impressive array of quality OEM components will, later this year, produce the workboat that Weststar has always wanted. Along the way, Moose demonstrated its ability to scale up to even bigger hull forms. And, that’s what’s really in this workboat.

    This article first appeared in the April 2019 print edition of MarineNews magazine.




  • MR Nov-18#52 . 
But as Admiral Karl Schultz, Commandant of the U.S.)
    November 2018 - Maritime Reporter and Engineering News page: 52

    the assumption is activities are con? ned to water and air patrol in and around the physical coastlines of the United States. But as Admiral Karl Schultz, Commandant of the U.S. Coast Guard, explains, the modern United States Coast Guard is mobile and global, a part of the Department of Homeland Security

  • MR Dec-17#39  ship was de- volts found on Nimitz-class carriers, and  cal)
    December 2017 - Maritime Reporter and Engineering News page: 39

    War II Ford attained the rank of requires a smaller crew. lieutenant commander in the Navy, serv- Because of the way the ship was de- volts found on Nimitz-class carriers, and cal paper drawings, the designs are digi- ing on the light carrier USS Monterey signed, it won’t require the same period- features

  • MR Sep-17#32   requires a smaller crew. Nimitz class aircraft carrier,)
    September 2017 - Maritime Reporter and Engineering News page: 32

    it ? ight deck has more usable area than a Ford marked a milestone by launching the United States and pays tribute to his requires a smaller crew. Nimitz class aircraft carrier, with this and recovering its ? rst ? ghter jet, it also lifetime of service in the Navy, in the Because of the way the ship

  • MT Jul-17#73  cable are high working load 
TZ Professional v3 provides)
    July 2017 - Marine Technology Reporter page: 73

    monitoring applications. Key https://mytimezero.com/ advantages of this armored halogen free Copenhagen Subsea A/S low smoke cable are high working load TZ Professional v3 provides a software performance, protection against elec- Copenhagen, Denmark program that has unrivalled 3D bottom tromagnetic interference

  • MN May-16#72 , all models are 
sensors to TZ Professional (GPS, 
equipped)
    May 2016 - Marine News page: 72

    of possibility to save all the informa- a barge. The BBA Pumps BA series tion received from the connected has different models, all models are sensors to TZ Professional (GPS, equipped as standard with a vacu- radar, AIS, etc.). It is particularly um system, enabling their use as useful in the case of

  • MR Mar-78#16  .ZIP 
TYPE OF VESSEL(S) "TZ&SE S/GA/jceemwe OF ooodwrrjNkm")
    March 1978 - Maritime Reporter and Engineering News page: 16

    0784 TITLE- wrP f I WOULD LIKE MORE YEO! INFORMATION PLEASE! • ATLAS 480 • ATLAS 460 NAME COMPANY CITY PHONE- STATE .ZIP TYPE OF VESSEL(S) "TZ&SE S/GA/jceemwe OF ooodwrrjNkm" 18 Maritime Reporter/Engineering News

  • MR Aug-15-78#17  n -P ID 
H 
y X 
fnfik 2 | tz 
Oi m^mmmmrn 
, w 
6)
    August 15, 1978 - Maritime Reporter and Engineering News page: 17

    §•§1 n n -P ID H y X fnfik 2 | tz Oi m^mmmmrn , w 6 %mm —HKmBBSSM MIV Dennis Hendrix is 180 ft. long, has a 52-ft. beam and a 9-ft. draft. High-alkalinity CAPRINUS R Oil 40 is helping each of her three EMD16-645 E5's dependably deliver 2,800 hp at 900 rpm. How Shells CAPRINUS R Oil 40

  • MR Apr-01#37  systems! 
AIR J* 
PRODUCTS tz: 
AIR PRODUCTS AS 
P.O)
    April 2001 - Maritime Reporter and Engineering News page: 37

    and wood - 600 Permea Maritime Protectionf inert gas systems! >- 300 Shipboard nitrogen systems! >- 90 Offshore nitrogen systems! AIR J* PRODUCTS tz: AIR PRODUCTS AS P.O. Box 8100 Vagsbygd, N-4675, Kristiansand S., NORWAY Telephone: +47-380-39900 Telefax: +47-380-11113 E-mail: airproductsQonline

  • MR Nov-02#56  Y, -L^J 
i\ r hk 1 
EES SS2 
)
    November 2002 - Maritime Reporter and Engineering News page: 56

    M&P system. This information can then SCHOTTEL for the Shipping World IIV ^ .. cm tfifey-a^ SW rm a -V L ,- Y, -L^J i\ r hk 1 EES SS2 'tz^Ji Our product range embraces 360° steerable propulsion systems rated at up to 30 MW, manoeuvring devices, and also complete conventional propulsion

  • MR Jan-04#43  71a 
Baden, CH-5401 Switzerland 
www.abb.com/turbocharging)
    January 2004 - Maritime Reporter and Engineering News page: 43

    . Caterpillar www.caterpillar.com Product: D, DH, DM Detroit Diesel www.detroitdiesel.com Product: D ABU Bruggerstrasse 71a Baden, CH-5401 Switzerland www.abb.com/turbocharging info.turbochargers@ch.abb.com Hanspeter Zingg Phone: +41 58 585 4037 Fax: +41 58 585 5144 Product: TCh Aalborg

  • MR Jun-15-70#3  rings are still visible. 
te&.tz sjWsS 
K* J™ „ * 
W)
    June 15, 1970 - Maritime Reporter and Engineering News page: 3

    Look inside the first EMD 645 in marine service. After 8,558 hours on Shell Tornus Oil, the grooves in the piston rings are still visible. te&.tz sjWsS K* J™ „ * W'-tmm < r-f^'st' ~ 4. i'l J< 5; m % if „ 4 * • • j jC ' • * • * v** * ^' -****Jf w . •» . «••*» W.v }JmIr , . Ji. f ••

  • MN Oct-13#18   Terry Smith and William Schultz, an aero- nautical engineer)
    October 2013 - Marine News page: 18

    TECH FILEThe Idea: Terry Smith and William Schultz, an aero- nautical engineer with lineage to the original Kort nozzle invention, were both dedicated to offering solutions to known critical vessel issues. SpeciÞ cally, they pinpointed shock mitigation, reduction of maintenance and replace- ment costs

  • MN Oct-12#55 .com/weldingRaytheon Anschütz launches Retro  t ECDISRaytheon)
    October 2012 - Marine News page: 55

    . The UPC1041 has a high duty cycle and is tolerant to high ambient temperatures onboard. http://wssproducts.wilhelmsen.com/weldingRaytheon Anschütz launches Retro t ECDISRaytheon Ansch?tz has launched the new ECDIS 24, an Electronic Chart Display and Information System designed especially for

  • MT Jun-12#41 TZ data acquisition takes place in shallow water surveys)
    June 2012 - Marine Technology Reporter page: 41

    TZ data acquisition takes place in shallow water surveys, those occurring in the interface between land and deep water, the transition zone. Since these surveys are conducted along shorelines and in large lakes, estuaries and even swamps, they present surveyors with added difÞ culties. Streamers and ca-

  • MT Jun-12#40  Copco Hurricane?s success in the TZ market stems from  both)
    June 2012 - Marine Technology Reporter page: 40

    Compressor choice is the crucial foundation of any air-dependent seismic sys- tem. Heiser said Atlas Copco Hurricane?s success in the TZ market stems from both compressor design and proprietary salt-water resistant materials. Typical models for TZ acquisition include the air-to-air-cooled : SB13-44 (600

  • MT Jun-12#38  allow.  Transition Zone (TZ) Surveys Maynard Jones is)
    June 2012 - Marine Technology Reporter page: 38

    expense but is also a disheartening setback for the crew, who put in long hours to Þ nish mapping a location while conditions allow. Transition Zone (TZ) Surveys Maynard Jones is a senior service engineer with Atlas Copco Hurricane. He works closely with the companyÕs marine cli- ents. Jones said that

  • MR Nov-11#100  and Nobeltec. The Advantage TZ has Intel core I5 processors)
    November 2011 - Maritime Reporter and Engineering News page: 100

    .comAR Engineering?s New ComputerAR Engineering unveiled its newest marine computer designed for the latestsoftware from MaxSea and Nobeltec. The Advantage TZ has Intel core I5 processors and a video card with 512MBof video RAM. This Nobeltec and MaxSea recommended card optimizesgraphic intensive programs such

  • MT Apr-09#63 . Skipper / Boat Driver for OBC/TZ project Terra Seis, an internatio)
    April 2009 - Marine Technology Reporter page: 63

    dates. The essential functions of this position include new design/research and R&D to Engineering/Production support. Skipper / Boat Driver for OBC/TZ project Terra Seis, an international seismic data acquisition company is conducting a 2 month shallow marine / TZ project in Cameroon. We pay a US$ day

  • MT Oct-06#60  OPERATIONS OF WESTERN GECO TZ DEPT. REDENTOR ANIBAN AL)
    October 2006 - Marine Technology Reporter page: 60

    , MANILA,PHILIPPINES CABLE LINESMAN WAS AN REPAIRING/RETRIEVING/DEPLOYING/OF OCEAN BOTTOM CABLES OR SHALLOW WATERS SEISMIC SURVEY OPERATIONS OF WESTERN GECO TZ DEPT. REDENTOR ANIBAN AL RAWABE CONT. CO NOW IM APPLYING AT MONSOON MARI BLK12 LOT34 VILLANUEVA PLAINS,SURALLAH SOUTH COTABATO PHILIPPINES SURALLAH,

  • MT Apr-05#62  / Boat Driver for OBC/TZ project
Terra Seis, an)
    April 2005 - Marine Technology Reporter page: 62

    week while on project, pay range is about $400-$450 per day while on project. More information at www.SeaDiscovery.com Skipper / Boat Driver for OBC/TZ project Terra Seis, an international seismic data acquisition company is conducting a 2 month shallow marine / TZ project in Cameroon. We pay a US$

  • MR Feb-97#19  
of service personnel. 
TZ--ZO(C) 
The SAILOR GMDSS)
    February 1997 - Maritime Reporter and Engineering News page: 19

    require- ments for spare parts, replacement units and technical manuals, all supported by annual technical training of service personnel. TZ--ZO(C) The SAILOR GMDSS STATION is the ultimate, well-planned approach to GMDSS for new constructions as well as for existing vessels. The flexible

  • MR Aug-99#51  ... via your CAD system! 
tz 
JESSE 
ENGINEERING CO)
    August 1999 - Maritime Reporter and Engineering News page: 51

    Robust Robotics! The Jesse Automatic Profile Cutting System loads, transports, marks, cuts, nests and unloads profiles ... via your CAD system! tz JESSE ENGINEERING CO. Manufacturer of the system developed and proven at Odense Steel Shipyard and the Wallace Coast line of w. pipe fabrication

  • MR Apr-95#54  and 
zero crossing period (Tz) at 4.5 sec-
onds. 
It)
    April 1995 - Maritime Reporter and Engineering News page: 54

    generated when operating at speeds in excess of 40 knots and in sea conditions of 8.2 ft. (2.5 m) significant wave height and zero crossing period (Tz) at 4.5 sec- onds. It is also designed to withstand the forces generated when operat- the Japan Shipbuilding Industries Founda- tion. Other

  • MR Apr-10#71  an agreement with Raytheon Ansch?tz extending the scope of W)
    April 2010 - Maritime Reporter and Engineering News page: 71

    along the Alaska coastline and along a 1000 mile stretch W?rtsil?, Raytheon Partner on Nav Systems W?rtsil? signed an agreement with Raytheon Ansch?tz extending the scope of W?rtsil?'s offering of integrated system solutions to include navigation systems, which can now be offered by W?rtsil? on a global