DIMENSION Length Overall: 100 ft.  / 30.48 m Length Design Load Waterline: 96.6 ft.  / 29.31 m Beam Molded Amidships: 27.0 ft.  / 8.23 m Depth Molded to Main Deck: 14.4 ft.  / 4.39 m Draft Design Waterline: 13.75 ft.  / 4.19 m Draft (Light): 13.25 ft.  / 4.0 m Draft (Maximum): 16.0 ft.  / 4.88 m Freeboard: 2.0 ft.  / 0.61 m Tonnage (Gross): 163  GRT Tonnage (Net): 111  NRT Tonnage (Displacement): 458 LT  / 465.5 MT Tonnage (Dead Weight): 159 LT  / 161.6 MT Air Draft (Loaded): 66 ft.  / 20.1 m Air Draft (Light): 68 ft.  / 20.7 m CONSTRUCTION All Steel PROPULSION & STEERING Main Engines: (2) Caterpillar 3512B-HD 3,000 bhp @ 1,200 rpm Propellers: (2) Stainless 4-Blade 100 in. x 100 in. Gears: (2) Lufkin RLS 2100 5.45:1 Ratio Rudders: (2) Spade Steering Stations: Pilothouse Aft Station Upper Pilothouse PERFORMANCE Speed (Free Route): 12 knots Speed (Cruising): 8.5 knots Bollard Pull: 26 short tons / 23.6 MT Fuel Use/Range (Towing): 95 gph Fuel Use/Range (Cruising): 44 gph AUXILIARY MACHINERY Generators: (2) 60 kw driven by DD 6-71 Electrical Power: 220 v, 60 Hz Bow Thruster: None CAPACITIES Fuel Oil: 39,000 USG  / 112.9 MT Lube Oil: 860 USG  / 2.8 MT Hydraulic Oil: 860 USG  / 2.8 MT Potable Water: 5,500 USG  / 20.8 MT Ballast: 9,277 USG  / 35.8 MT ACCOMMODATIONS Total Personnel Capacity: 9 Staterooms: 4 Galley Seating: 8 Air Conditioning/Heating: Central AC Cooler: Reach-In Freezer: Reach-In Sanitation: MSD

HEIGHTS Upper Wheelhouse Eye Level: 40 ft. Wheelhouse Eye Level: 20 ft. Top of Mast: 50 ft. ELECTRONICS Radars: (2) Furuno Radios (SSB): (1) SEA 235 Radios (VHF): (1) Standard Auto Pilot: (1) Navigation Hailer/Talkback: (1) Standard GPS: (1) GPS JRC (1) GPS Garmin TOWING / ANCHOR HANDLING Tow Winch Type: Double Drum Tow Winch Model: InterCon DD 150 Side-by-Side Tow Winch Line Pull: 203,000 lbs. @ Stall Tow Winch Capacity: 4,000 ft. of 1½ inch Each Drum Tow Winch Wire on Tow Drum: 2,500 ft. of 1¾ inch Tow Winch Wire on Anchor Drum: 3,000 ft. of 1½ inch Stern Roller: 4 ft. diameter with 4 ft. Live Section TUG’S MOORING Windlass: 1¼ inch Single Wildcat Single Cathead Anchors: (1) 1,000 lb. Danforth Chain: 900 ft. of 1¼ inch FIRE FIGHTING On-Ship: (1) 15 hp @ 200 gpm Extinguishers: Full Compliment SPECIAL EQUIPMENT & AVIATION CERTIFICATION Welding Machine: (1) 225 amp ROUTES Coastwise & Registry CLASSIFICATION • American Bureau of Shipping • +A-1 Towing Service • +AMS • International Load Line • United States Coast Guard • Uninspected Towing Vessel Exam Certified REGISTRATION Flag: USA Home Port: New York City, New York Official Number: 557644 Hull Number: 112 Builder: Service Marine Year Built: 1974 Call Sign: WCX9570