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2006 Jefferson 50 Rivanna SE

Lake City, Minnesota


Rare opportunity to find a true blue water vessel that has spent its life being pampered in the freshwater of Minnesota. Short boating seasons and indoor winter storage combined with proper and constant upkeep makes this boat show impeccably. Recent upgrades including, KVH sat TV, newer cockpit carpet, newer bridge enclosure. Low hours on Cummins QSC diesel engines, these are the electronic, common rail fuel delivery, no smoke on start up and very smooth and economical with only 505 original hours. Bow thruster, autopilot, C-120 plotter and radar display.

These boats provide a massive amount of living space. Full beam master, huge salon, full-size galley, two head with two stateroom layout and convertible dinette. Exterior space is also unrivaled with a spacious aft deck and large and comfortable enclosed bridge. Interior woodwork is spectacular, finished floors throughout with carpet laid over the top, the bottom is solid fiberglass. Hardtop mounted davit for dinghy placement on hardtop or on the swim platform. These boats are extremely user-friendly with good schematics and all hoses, valves and fuel lines are marked from the factory. Anyone looking to do the loop, head south at some point or in the market for a beautifully maintained and loved freshwater motoryacht "Lorien" is a must see.

Original owners bought this boat new on West Coast of Florida and very shortly thereafter (matter of months) ran her to their home marina at Lake City, Minnesota where she is berthed while not in winter storage.  Dockage is available with the purchase of this vessel.

Offers are welcomed on this beautiful vessel.

Basic Boat Info

Price: $349,000
Boat Name: Lorien
Make: Jefferson
Model: 50 Rivanna SE
Year: 2006
Condition: Used
Category: Power
Builder: Jefferson
Construction: Fiberglass
Boat Hull ID: JEF50230F506
Has Hull ID: Yes


Length: 50 ft
Length Overall: 50 ft
Beam: 15 ft
Max Draft: 4 ft
Displacement: 37,700 lb
Deadrise: 12 °
Cabins Count: 2

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: Cummins
  • Model: 8.3 QSC
  • Fuel: Diesel
  • Engine Power: 540hp
  • Type: Inboard
  • Engine Hours: 504
  • Engine Location: Port
Engine #2 Specs:
  • Make: Cummins
  • Model: 8.3 QSC
  • Fuel: Diesel
  • Engine Power: 540hp
  • Type: Inboard
  • Engine Hours: 506
  • Engine Location: Starboard
Total Engine Power: 1,080hp
Cruising Speed: 20 kn
Maximum Speed: 24 kn


Fuel Tanks: 1
Fuel Tank Capacity: 420 gal
Water Tanks: 1
Water Tank Capacity: 200 gal
Holding Tank Count: 1
Holding Tank Capacity: 60 gal


Heads Count: 2
Trim Tabs: Yes
Windlass Type: Electric
Boat Class: Motor Yachts, Flybridge


Ted Gates
On The Dock Yacht Sales


On The Dock Yacht Sales
On The Dock Multiple locations in FL and MN
Main office in Fort Myers, Florida, US, 33908
Tel:(239) 849-5357


Interior Layout:

Impressive teak woodwork and joinery throughout this vessel. Floors are finished teak with carpeting laid over them (see pic). Builder spent lots of attention on utilizing storage areas and creating cabinetry which flows throughout the vessel. Much attention spent on interior finishes with taught vinyl headliners, accent lights and once again, beautiful woodwork.

Two Stateroom, two head layout. Forward VIP v-berth with private access to en-suite head with enclosed stall shower.

Aft "full beam" Master cabin also with en-suite head. Master is spacious and robust. Hanging lockers, cabinetry and storage drawers are through out. Plush carpet, center island queen, under bed accent lighting, vinyl headliner with wood inlay and overhead accent lighting. Master is extremely well done on this vessel and sure to impress. Head has enclosed shower and tub.

Salon has tremendous amount of natural lighting which adds to a very elegant and open feel. L-shaped sofa to starboard, set of matching swivel barrel chairs to port. Teak coffee table and teak wood work throughout. Accent and indirect lighting, teak ceiling inlay, same taught vinyl headliner throughout of salon is stairs down to galley, dinette, engine room access, and forward VIP/guest staterooms and guest bath.

Galley down and to port with full size GE stainless fridge/freezer combo, above counter GE spacesaver microwave/convection oven, Princess electric cook-top and oven. Corian countertops, ample storage in overhead and below counter cabinetry. Opposite of galley is U-shaped dinette can be used for semi formal dinning as well as counter space and a very comfortable sitting area to do work or read. As a large bonus this dinette does convert to a berth with fill in cushions.

General Info on Interior:

  • 3 Sharp Aquos HDMI LCD TVs: 26", 20" and 15"
  • CO2 detectors
  • Vacuflush Marine Toilets
  • Washer/Dryer combo unit


You will see in the pictures that the visibility from the bridge is excellent. Molded fiberglass helm with a single captains chair surrounded by benches with upholstered cushions and storage underneath. Carpeted floor (removable). Seating for 10 would be no problem. Elevated seating area on location where you would goto aft hardtop. Hardtop has radar arch with closed array radar, KVH dome, antennas, steaming and anchor light mast. Hardtop also has "Nautical Structure" davit and location for dinghy storage.  New white canvas bimini top with zip open enclosure windows (all very nicely done - top notch).

  • Raymarine 154 VHF with handheld mic
  • Raymarine C120 multifunction color display for chart plotter and radar display
  • Raymarine ST 6001 autopilot
  • Danforth compass
  • Cummins analog gauges for each engine - - oil pressure,- temp,-volts,- tack with digital multifunction
  • Cummins SmartCraft digital displays for each engine
  • Clarion Marine Stereo (XMD3)
  • Boat systems monitor
  • 12V breaker panel for helm accessories
  • Maxwell windlass control
  • SeaFire fire suppression system alarm and pull pin
  • 12 volt outlet
  • Engine room blower fan control switches
  • Bow thruster main rocker switch
  • Fuel gauge
  • Rudder indicator
  • Exhaust high temp alarms
  • Engine ignitions
  • Engine kill buttons
  • Engine sync controls
  • 2 option cruise speed set with RPM up and down switch
  • Clarion marine head C-NET unit
  • Maxwell windlass controls
  • Sea fire pull pin
  • Trim tab switches
  • Ships monitor display with LED indicator lights
  • 12v DC bridge distribution panel with breakers and volt meter

Aft Deck (Sundeck):

The aft deck area is one of the most desirable features of this vessel. Much time is spent relaxing, entertaining or hanging out while underway. Shaded area with hardtop enclosure makes for a weather proof area that is still open air. No cumbersome enclosure pieces to wrestle with and constantly try to maintain. Wet bar and fridge are located in molded fiberglass area to the forward and starboard of salon door. This wet bar is extra sharp as when it is closed up it fully flows into the feel of the area with it's finished fiberglass surfaces. Very sharp and functional use of an area. There are hard framed doors on both port and starboard that lead to the deck walkways. Just forward of these doors is opening railings that are boarding gates to both port or starboard access points for tide ride style or any other boarding ladders as wells as access to fixed docks. Salon door is center of aft deck with stairs to bridge and hard framed bridge door to port of salon door. Overhead speakers and lighting round this out. Spiral stairs lead down to swim platform for easy access to floating dock. Storage, wash down, transom shower and cable master 50 amp are on the swim platform to port.

Engine Room and Mechanical:

Engine room is a thing of beauty. Every through hull, switch, handle, etc... is factory labeled. It is very easy to "read" the flow of all systems on this vessel with the many labels. It really makes for ease of ownership and a solid sense of knowledge for any level of boater. In addition to the well laid out and labeled mechanical system this engine room shows as that of a babied and freshwater machine. There is zero signs of any corrosion, rust or any other negative attribute to even the most highly maintained sea water boat. Sight levels on fuel tanks and analog engine gauges make for sure knowledge. Extremely clean and well laid out engine room here!

  • Bronze sea-cocks and thru hulls
  • Five bilge pumps with redundant high water alarms.
  • Cummins mains - Common rail, electronically controlled QSC series. These are no smoke, very smooth and fully electronic engines. Top notch. 70 additional horse than their mechanical 480C counter parts.
  • Twin Disc transmissions
  • 8 kw Westerbeke generator with sound shield and a minimal 670.5 hours
  • Racor fuel filters
  • Automatic battery charger
  • Oil change system
  • Emergency manual bilge pump
  • Fuel tank "drain-off" valves
  • Sea Recovery automatic fire suppression system
  • 50 amp cable master on swim platform

Main Decks:

  • Large walk around decks which lead from aft deck
  • High railings for very secure travel to foredeck
  • Sunshade on front windshield
  • Hinged Radar Arch for potential travel under a low fixed bridge
  • Stainless Plow Anchor, 45 lb.
  • Fresh and raw water wash downs at windlass
  • Maxwell windlass
  • Large navigation lights
  • Both port and starboard VHF antennas with lay down features

This boat has a solid fiberglass bottom and is fully built to US specifications.

Power Boat Guide Description

Jefferson enjoyed an enviable reputation some years ago for delivering a lot of boat for the money—something many manufacturers claim but few actually deliver. With the 50 Rivanna, Jefferson has managed to deliver the comforts and features buyers look for in a midsize motor yacht at a surprisingly competitive price. Built on a modified-V hull with a shallow keel and solid fiberglass bottom, the standard two-stateroom, galley-down layout includes a spacious salon, a large master stateroom, and a surprisingly roomy bow stateroom with a double bed. The lacquered, grain-matched teak joinery found throughout the Rivanna’s interior is certainly one of her more attractive features. A notable highlight of the 50 Rivanna is her spacious afterdeck with its standard wet bar, hardtop and wing doors. Molded steps lead down to the swim platform—a feature that makes boarding from a low dock both easy and safe— and wide side decks will be appreciated by those going forward. The 50 Rivanna will cruise at close to 18 knots (20+ knots top) with Cummins 480hp diesels.

"Handsome cruising yacht gets high marks for styling comfort and affordability. Standard two-stateroom, galley-down interior features spacious salon with wraparound windows, large master stateroom, generous storage. teak cabinetry is expertly finished. Expansive aft deck with wet bar, wing doors can entertain small crowd. She has wide side decks, molded swim platform steps and bow pulpit."

Length Overall.................... 50'0"

Beam.................................. 15'0"

Draft..................................... 4'0"

Weight........................... 37,700#

Clearance ......................... 12'10"

Fuel .............................. 420 gals.

Water ........................... 200 gals.

Waste.............................60 gals.

Hull Type...................Modified-V

Deadrise Aft ..........................12°

Mechanical Disclaimer

*Engine hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.


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

Please Contact: Ted Gates (239)849-5357


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.