Back to top

1980 Trojan Motor Yacht

Huntington Beach, California


Top Condition Vessel
Professionally Maintained

Engines Rebuilt 2014
New 13 KW Generator 2014

Fully Enclosed Bridge Deck w Helm &  Updated Electronics
Additional Seating

Enclosed Aft Deck w New Isinglass Windows & Plexiglas  for full view
Deck Furniture & Cockpit Carpeting 

Lower Helm w Stainless Steel Ships Wheel
Full Engine Controls
Updated VHF Radio; Full Electrical Panel

Large Salon w Sofa & Chairs
Opening Windows for Light & Ventilation
Full New Clean Carpet
Gunwale Cabinets
Hidden Bar

Down Galley w Updated Appliances

Forward Private Stateroom V Berth
Forward Head

Large Aft Cabin w Double Bed
En-suite Head
Built in Drawers & Multiple Lockers

The engine room is in exceptional condition
Vessel rewired to Standards

Turn Key, Odor Free and "Lady Clean"

Bottom Painted  3/2021

Running Gear Maintenance 3/2021

Appreciate her Today!


Basic Boat Info

Boat Name: Guardian
Make: Trojan
Model: Motor Yacht
Year: 1980
Condition: Used
Category: Power
Construction: Fiberglass
Boat Hull ID: TRO000000000
Has Hull ID: Yes
Range: 270 mi


Length: 44 ft
Length Overall: 44 ft
Beam: 15 ft
Max Draft: 3'6 ft
Cabin Headroom: 6'3 ft
Electrical Circuit: 110 V
Single Berths: 2
Double Berths: 2
Cabins Count: 2

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: Detroit Diesels
  • Model: 671
  • Drive Type: Direct
  • Fuel: Diesel
  • Engine Power: 310hp
  • Type: Inboard
  • Propeller Type: 4 Blade, Bronze
  • Year: 1980
  • Engine Hours: 900
  • Engine Location: Port
Engine #2 Specs:
  • Make: Detroit Diesels
  • Model: 671
  • Drive Type: Direct
  • Fuel: Diesel
  • Engine Power: 310hp
  • Type: Inboard
  • Propeller Type: 4 Blade, Bronze
  • Year: 1980
  • Engine Hours: 900
  • Engine Location: Starboard
Total Engine Power: 620hp
Cruising Speed: 14.77 kn
Propeller RPM: 2300
Maximum Speed: 18.25 kn


Fuel Tanks: 4
Fuel Tank Capacity: 110 gal
Fuel Tank Material: Steel
Water Tanks: 2
Water Tank Capacity: 100 gal
Water Tank Material: Stainless Steel
Holding Tank Count: 1
Holding Tank Capacity: 50 gal
Holding Tank Material: Plastic


Maximum Number Of Passengers: 14
Heads Count: 2
Drive Type: Direct
Trim Tabs: Yes
Windlass Type: Electric
Boat Class: Motor Yachts, Aft Cabin, Cruisers


Lou Mencuccini
South Mountain Yachts


South Mountain Yachts
Monarch Beach, California, US, 92629

Deck & Cockpit

Enclosed Aft Deck With Upper Isinglass Roll up Windows
Lower Clean Clear Plexiglas for full view
Aft Varnished Wing Doors & Partial Varnished Rails
Deck Carpet
Deck Chairs & Table
Dock Stairs
Teak Swim Step w Swim Ladder & Boarding Ladder

Windlass, Anchor, Line & Chain w Cover
Dinghy Davit Lift
Lower Window Screen Covers
Forward Storage w Seats

Lower Station w Full Helm Controls 
Stainless Ships Wheel
Garmin 200 VHF Radio
Separate Shift & Throttles
Charting Area
AC/DC/Generator Power Panel

Bridge Deck

Upper Station:
Venturi Wind Screen
Garmin 5212 Multi Function Radar/Chart-plotter & VHF Radio
Separate Chrome Shift Levers & Throttle
Stainless Steel Ships Wheel, Compass

Rudder Angle Indicator, Synchronizar Gauge, Dual Engine Gauges
Intercom & Stereo 
Double Wide Helm Seat Cockpit Carpeting
Gunwale & Forward Storage
Fully Enclosed Bridge Deck w New Windows


Salon Measures 10' x 10' w 6'5" Headroom
Large Opening Windows for View and Air Flow
Salon Heater, Gunwale Cabinet Storage
Bulkhead Mirror
New Carpet
Sofa & Chairs

Forward Cabin w door, Hanging Locker & V Berth, Headroom 6'6"
Lower Drawer Storage
Forward Head w Shower, Dual Entry

Aft Private Cabin with Island Queen Sized Bed
Port & Starboard Built in Drawers
Forward Hanging Lockers
Master Head w Shower Stall
Side opening Port Lights
Overhead Hatch for Light & Air


Down Galley
Full Sized Refrigerator
3 Burner Electric Stove w Oven
Double Stainless Steel Sink
Upper Cabinets & Lower Drawers

Starboard Booth Dinette, Converts to Sleeper
Underneath Storage
Opening Port Lights


13 KW Kohler Generator 123 Hours (New 2015)
Main Distribution Panel
Fuses & Circuit Breakers
Multiple Bilge Pumps
Multiple 110V Outlets throughout the vessel
Multiple 8 D Batteries
Vessel Rewired (2014)

Engines & Drives

Twin Detroit 6-71N 310 hp diesel engines (no turbos to maintain)
Less than 900 Hours ( 2014 )Rebuilt 
 Port Transmission Rebuilt 2020
(2) 12v engine room exhaust blowers

1.5" SS Propeller shafts (Tuned 2/2021)
1.5" rudder shafts (Tuned 2/2021)
Props Tuned & Balanced 2/2021
Bottom Paint 2/2021


10' Avon Hard Bottom Dinghy, 1987

Yamaha 4 Stroke OB Motor, 9HP

Default Disclaimer
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Additional Contact Information

Contact South Mountain Yachts @ (949) 842-2344



 South Mountain Yachts adds value with additional services.

We use a full time professional CPYB broker, use professional quality photos & brochures, FLIR Infrared photography, pre-inspects the vessel and videos the boat. We even offer "Underway Videos". 

It’s your money, get the most services and value for you brokerage fees! 



Disclaimer This calculator is intended solely for general informational purposes, and to provide a rough estimate based on the information you provide. You should not base your decision on this estimate alone.