1980 Commercial Troller

General Information

• Vessel Name: Mary Evans 
• Type: Single oil screw fishing troller
• Year: 1980
• Builder: T.R. Slater Boat Works, Salinas, CA
• Designer: Edwin Monk
• Length Overall: 53’02”
• Beam: 18’00”
• Draft: 8’ fully laden
• Weight: 123,900 lbs
• Gross Tonnage: 45 GRT
• Net Tonnage: 34 NRT
• Hull Material: Steel with a welded construction

Specifications

• Engine: Single Detroit Diesel 8VD71N, 350 HP, naturally aspirated
• Transmission: Twin Disc “MGD509” with 3.03:1 reduction
• Propulsion: 3" stainless steel tail shaft, 46RH32 4-blade bronze propeller
• Fuel Capacity: Two steel tanks, 300 gallons total
• Water Capacity: 300 gallons in steel tank
• Generators: Two diesel/electric units - Isuzu (14 KW) and Northern Lights (20 KW)

Accommodations

• Bunks: 1 day bunk and three double bunks
• Passenger Capacity: 6
• Facilities: Galley and head compartments, 2 electric toilets, 30-gallon water heater

Navigation and Electronics

• Compass: Dirigo binnacle
• GPS Plotter: Furuno “Navnet”
• Radar: Furuno “Navnet”
• Automatic Pilot: Com Nav Marine “2001” with alarm
• Depth Sounder: Furuno “Navnet”
• VHF Radio: Icom “IC-M34”
• AIS System: Recently installed (2023)

Deck and Fishing Equipment

• Anchor: Single Forefjord anchor with stud link chain
• Fishing Equipment: Wooden fishing outriggers, J.K. Fabrications hydraulic reel
• Deck Material: Steel, painted finish with anti-fouling properties (bottom paint last applied 2022)
• Life Rails: Steel on bridge deck

Additional Features

• Haul-Out and Maintenance: Last hauled out in 2022 with fresh bottom paint and zincs installed; dripless shaft seal added
• Zinc Anodes: Zincs fitted to keel cooler (installed 2023)

Electrical Systems

• AC Power: 120-240V, 60 Hz, 50 Amp, 3-phase; powered by shore power or onboard generators
• Battery System: Two 12-volt Series 8DD batteries with Pro Nautic “1250” charger