1991 Viking 45 Convertible, photo 1 of 154
1 / 154

1991 Viking 45 Convertible

$149,810

Stuart, FL

About this boat

This 1991 Viking 45 Convertible is listed at 45.42 ft in overall length and 15 ft in beam. 1991 Viking 45 Convertible Detroit 6-71TIBs | Approx. 1,800 Hours | Major 2025–2026 Updates | New Garmin Electronics | Updated Interior | New Bridge Enclosure This 1991 Viking 45 Convertible is a well-kept example of one of Viking’s proven offshore sportfishing platforms. Lake-kept for the majority of her life, she has approximately 1,800 hours on her Detroit Diesel 6-71TIB mechanical engines and has benefited from extensive mechanical, electronics, interior, and fishing upgrades completed in 2025 and 2026. The boat has been maintained with an open-checkbook mindset, including major running-gear service, rebuilt turbos, new stainless risers, cleaned coolers and intercoolers, a completely updated interior, and an extensive Garmin electronics package. When not in use, she is kept in dry storage, washed approximately every two weeks, and fully waxed every three months. 2026 Electronics & Navigation The bridge was extensively updated with a modern electronics package, including: Garmin GPSMAP 8616xsv Garmin GPSMAP 8610xsv Garmin Fantom radar Garmin autopilot Garmin AIS Garmin VHF radio Secondary Icom VHF SIONYX digital night vision Starlink ACR GlobalFix EPIRB Fusion Apollo integrated audio system SiriusXM Weather SiriusXM Radio SiriusXM Fish Mapping Digital fuel-level sensors integrated into Garmin displays New Eisenglass bridge enclosure Interior – Updated 2026 The interior was completely redone and updated in 2026, providing a fresh, clean appearance throughout while retaining the practical layout that made the Viking 45 Convertible such a successful cruising and sportfishing platform. The galley has also been fitted with custom full-bed cushions, creating additional sleeping accommodations when needed. A custom rod locker provides dedicated storage for fishing equipment. Cockpit & Fishing Equipment The cockpit has been upgraded and organized specifically with offshore fishing in mind. All cockpit cabinets were rebuilt in King StarBoard and configured to accommodate up to 30 Plano EDGE tackle boxes. Ten new Plano EDGE boxes are included. Additional features include: Custom rod storage 1-inch raw-water bait tank outlet 1,800 GPH bait tank supply Extensive tackle and fishing storage Detroit Diesel 6-71TIB Power Powered by twin pre-EPA Detroit Diesel 6-71TIB mechanical engines with approximately 1,800 hours. These fully mechanical Detroits are known for their proven design, straightforward serviceability, excellent parts availability, and lack of complicated electronic engine-management systems. Both engines run strong and clean with no smoke and have benefited from significant recent maintenance and upgrades. Recent Mechanical Service 2025 All running gear removed and serviced New cutlass bearings New shaft packings Engine coolers removed and cleaned Intercoolers removed and cleaned Generator cooling system serviced February 2026 Port turbo rebuilt Starboard turbo rebuilt New turbo exhaust housings New stainless-steel risers May 2026 Engine oil and filters changed Transmission fluid changed Engine and generator zincs replaced All applicable filters replaced New port engine impeller New starboard engine impeller New generator impeller Additional service spares onboard Highlights • Lake-kept for the majority of her life • Approximately 1,800 engine hours • Proven Detroit 6-71TIB mechanical diesels • Major mechanical service completed 2025–2026 • New Garmin electronics package in 2026 • Starlink • SIONYX digital night vision • New Eisenglass bridge enclosure • Interior completely updated in 2026 • Upgraded King StarBoard cockpit storage • Custom tackle storage for 30 Plano EDGE boxes • Custom rod locker • Dedicated 1,800 GPH bait tank supply • Dry stored when not in use • Regularly washed and waxed This Viking represents an excellent opportunity for someone looking for the ride, construction, and offshore capability of a classic Viking combined with substantial recent upgrades and simple, dependable mechanical diesel power. With the major mechanical work already addressed and a 2026 Garmin electronics package, updated interior, Starlink, new bridge enclosure, and approximately 1,800 hours, she is well equipped for her next owner to cruise, fish, and enjoy immediately. The listed specifications include 2 cabins, 1 head, and 970 hp of total engine power.

Specifications

Boat name
MISS APPROACH
Make
Viking
Model
45 Convertible
Year
1991
Boat type
Convertible
Category
power
Condition
used
Status
For sale
Location
Stuart, FL
Postal code
34996
Seller type
dealer

Length overall
45' 5" · 13.84 m
Listed length
45'
Beam
15'
Max draft
4'
Min draft
4'
Dry weight
44,400 lb

Cruising speed
22 kn
Max speed
25 kn
Engine count
2
Engine make
Detroit Disel
Engine model
10625300
Engine year
1991
Total power
970 hp
Engine hours
1,773 hrs
Fuel
diesel
Drive
direct

Engine 1

Make
Detroit Disel
Model
10625300
Year
1991
Power
485 hp
Hours
1,773 hrs
Fuel
diesel
Drive
direct
Type
inboard
Propeller
3 blade, bronze

Engine 2

Make
Detroit Disel
Model
06A0464052
Year
1991
Power
485 hp
Hours
1,768 hrs
Fuel
diesel
Drive
direct
Type
inboard
Propeller
3 blade, bronze

Cabins
2
Heads
1

Fuel
600 gal
Fresh water
160 gal

Hull material
Fiberglass

Equipment

covers

  • hard top

electrical Equipment

  • generator
  • shore power inlet

electronics

  • autopilot
  • compass
  • depthsounder
  • flat screen tv
  • log speedometer
  • plotter
  • radar
  • radio
  • vhf
  • wi fi

inside Equipment

  • air conditioning
  • battery charger
  • deep freezer
  • electric bilge pump
  • heating
  • hot water
  • marine head
  • microwave oven
  • oven
  • refrigerator
  • sea water pump
  • washing machine

outside Equipment Extras

  • cockpit cushions
  • swimming ladder

Compare all Viking 45 Convertible listings, prices and specs

How this one compares

We have 1 other listing for the Viking 45 Convertible. The 2 Viking 45 Convertible listings with a published asking price run from $148,940 to $149,810.

Also listed in Fort Lauderdale, FL.

You might also like these

Closest matches to this boat by type, size, price and location.

Questions about this boat

The asking price is $149,810, lying in Stuart, FL.

Keep looking

Interested in this boat?

Send an inquiry about 1991 Viking 45 Convertible.