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  GRT Tonnage (Net): 134  NRT Tonnage (Displacement): 1,890  LT Tonnage (Dead Weight): 1,032  LT Tonnage (International Gross): 852  GT ITC Tonnage (International Net): 255  NT ITC HEIGHTS Wheelhouse Eye Level: 23 ft. @ 20 ft. Draft Top of Mast: 69 ft. @ 20 ft. Draft CONSTRUCTION All Steel PROPULSION & STEERING Main Engines: (2) ALCO 16-251 F 6,480 bhp@1,000 rpm (Combined) 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: (Uncertified) 70  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 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 CERTIFICATES • ISM-Safety Management Certificate (ISM-SMC) • International Ship Security Certificate (ISSC) • VRP/SOPEP • FCC • Alternative Security Plan: USCG Approved

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 AIS: (1) JHS-182 INMARSAT: (1) Mini-M 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 SPECIAL EQUIPMENT Deck Crane: (1) 3 ton Rescue Boat: (1) Inflatable Welding Machine: (1) 290 amp REGISTRATION Flag: USA Home Port: New York City, New York Official Number: 578810 Hull Number: 496 Builder: Haller Marine Year Built: 1977 Year Reconditioned: 2005 Call Sign: WCX9569 IMO Number: 7719624 CATEGORY SOLAS Category: Cargo Ship ISM Category: Other Cargo Ship ROUTES • Coastwise & Registry • Vessel grandfathered under U.S. Regulatory Tonnage CLASSIFICATION • American Bureau of Shipping • A-1 Towing Service • +AMS • International Load Line