DIMENSIONS
Length Overall: 151.1 ft. / 46.05 m
Length Design Load Waterline: 140.7 ft. / 42.89 m
Length Between Perpendiculars: 135.7 ft. / 41.36 m
Beam Molded Amidships: 40.0 ft. / 12.19 m
Depth Molded to Main Deck: 22.0 ft. / 6.71 m
Draft Design Waterline: 20.5 ft. / 6.20 m
Draft (Light): 13.5 ft. / 4.10 m
Draft (Maximum): 22.5 ft. / 6.20 m
Tonnage (Gross): 198.22 GRT
Tonnage (Net): 134 NRT
Tonnage (Displacement): 1,890 LT
Tonnage (Dead Weight): 1,032 LT
Tonnage (International Gross): 852 IGRT
Tonnage (International Net): 255 INRT

CONSTRUCTION
All Steel

PROPULSION & STEERING
Main Engines: (2) ALCO 16-25IF
   6,480 bhp@1,000 rpm
Propellers: (2) Stainless Fixed Open 4-Blade
   135 inch x 135 inch
Gears: Lufkin RSQ 4222
   5:6:1 Ratio
Rudders: (2) Unbalanced
Steering Stations: Pilothouse
   Bridgewings and Aft Station

PERFORMANCE
Speed (Free Route): 15 knots
Speed (Cruising): 13 knots
Bollard Pull: (Certified) 71 tons
Fuel Use/Range (Towing): 245 gph / 41 days
Fuel Use/Range (Cruising): 184 gph / 55 days

AUXILIARY MACHINERY
Generators: (2) 150 kw driven by GM 8v-71
Electrical Power: 440 volt
Bow Thruster: (1) 300 hp
Starting Air Compressor: 200 psi

CAPACITIES
Fuel Oil: 242,320 USG / 779.1 MT
Lube Oil: 3,640 USG / 11.7 MT
Potable Water: 15,150 USG / 57.3 MT
Drill Water: 39,510 USG / 152.4 MT

ACCOMMODATIONS
Total Personnel Capacity: 15
Staterooms: 8
Galley Seating: 10
Air Conditioning/Heating: Central AC
    Heat strips
Cooler: 165 ft3 Walk-In and Reach-In
Freezer: 165 ft3 Walk-In and Reach-In
Sanitation: Holding Tank

ELECTRONICS
Radars: (2) Furuno
Radios (SSB): (2) SEA 235
Radios (VHF): (1) Standard Sailor
Gyro Compass: (1) Sperry SR130
Navigation Aids: (1) Loran C
Hailer/Talkback: (1) Raytheon RAY 430
GPS: (1) Garmin 210
   (1) JRC DGPS

TOWING/ANCHOR HANDLING
Tow Winch Type: Double Drum
Tow Winch Model: InterCon DD 250
    Side-by-Side
Tow Winch Line Pull: 350,000 lbs. @ Stall
Tow Winch Capacity: 4,000 ft. of 2¼ inch
    Each Drum
Tow Winch Wire Tugger Capacity: (1) 6 ton
Capstain Type: (1) Hydraulic Drive
Tow Pins: (1) Set
    Remotely Operated
Stern Roller: (1) 9 ft. diameter
    with 12 ft. Live Section

TUG’S MOORING
Windlass: 1¼ inch Single Wildcat
   Single Cathead
Anchors: (1) 2,500 lb. Danforth
Chain: 1,170 ft. of 1¼ inch

FIRE FIGHTING
On-Ship: 15 hp @ 200 gpm
Extinguishers: Full Compliment

ROUTES
Coastwise & Registry

REGISTRATION
Flag: USA
Home Port: New York City, New York
Official Number: 578810
Hull Number: 496
Builder: Haller Marine
Year Built: 1977
Year Reconditioned: 1998
Call Sign: WYH6634

CLASSIFICATION
American Bureau of Shipping
   • A-1 Towing Service
   • +AMS
   • International Load Line
United States Coast Guard
   • Uninspected Towing Vessel Exam Certified

HEIGHTS
Wheelhouse Eye Level: 23 ft. @ 20 ft. Draft
Top of Mast: 69 ft. @ 20 ft. Draft

SPECIAL EQUIPMENT & AVIATION CERTIFICATION
Deck Crane: (1) 3 ton
Rescue Boat: (1) Inflatable
Welding Machine: (1) 290 amp

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