This Boat is Off Market

Convertible Boats 1988 Bertram Mark III Convertible listed by Denison Yacht Sales (Off Market)

  • Last advertised price $130,000
  • Powered by twin Detroit Diesel 8V92 TA
  • Off Market since Mar 26th 2018

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Extremely nice 46' with lots of updates and very well maintained. This boat has an excellent known history in our area and will no doubt provide it's next owner with lots of good years. This well equipped vessel has twin 600 hp Detroit Diesel engines.

Vessel Walkthrough

Entering the spacious salon, a large L-shaped sofa is to port with a coffee table and two easy chairs, entertainment console to starboard. The windows have mini-blinds. Note that the entire interior is paneled in rich, dark oakwood. Praia was recently re-carpeted with a beige pile carpet, new drapery and bedspreads. Moving to starboard and forward is a galley, then a twin-bunk guest stateroom with a private bath and a master stateroom forward with a centerline queen bed and private bath.


The galley is down and features an L-shaped mica countertop with teak parquet flooring.

  – Amana full-sized fridge/freezer (2006)
  – Microwave wall mounted 3-burner stove
  – Garbage disposal Washer/Dryer
  – Raritan icemaker (salon)(2008)

Electronics and Entertainment Equipment

  – Garmin GPSmap 440
  – Datamarine depth/knot log Furuno radar (24 nm)
  – Roberson 200 DL autopilot (not in use)
  – Furuno 585 FCV video sounder
  – Icom M700 vhf radio (2010)
  – Ritchie compass
  – Stereo system (FB) (speakers 2014)
  – LCD Flat TV salon and master
  – CD, DVD, Stereo system in salon (plays throughout boat)

Engine and Mechanical Equipment

The Detroit Diesel 8V92's are in excellent condition. The two were tuned up recently (less than 50 hours ago) Racor fuel/water separators

Morse engine controls

(4) Automatic bilge pumps

CO2 fire suppression system

Handheld fire extinguishers

Cruisair reverse cycle air conditioning system (compressors renewed 2014 w/smx digital controls)

Water pressure system (well-pump type 2010 and Galleymaid 32vdc pump w/accumulator tank) Water heater

Galleymaid heads (2006 motors replaced)


Northern lights 12kw genset (under cockpit with soundshield)

Sentry battery chargers (2014)

2 banks of 8D batteries (32vdc) (2013)

Genset battery (2013)

Battery disconnect switches

VAC/VDC distribution panel

Cockpit outlets for electric reels

Interior and exterior lighting

Navigation lighting

Remote spotlight

Aft floodlight

Engine room blowers (2) 25 and single 50 50amp shore cables

Deck & Hull Equipment

The flybridge is accessed via a ladder with FRP steps. It features a semi-rigid aluminum framed top with a 3-sided enclosure renewed 2012),a Plexiglass venture windscreen (nice condition), two Stidd helm chairs and a bench seat with cushion forward. The exterior gelcoat gleams and has always been cared for. A custom set of spray rails help the performance. The bottom was recently repainted in December 2014 along with propspeed for the running gear.

Forward deck davit and 11 Boston whaler with Evinrude 20 hp outboard engine (2 cycle) on Marquipt chocks (also pwc chocks interchangeable, cover for whaler 2013)

Life Raft

Raft Satellite Locator


Windlass with chain and anchor

Tackle center International fighting chair (refinished 2013)

Transom fish box (with cushion)


Rod holders cockpit and flybridge

Custom FRP side-panels in cockpit with storage

Folding steps on either side cockpit

Aft partial bimini top over cockpit a full-sized bimini top zips onto this

Dual trumpet horn

Spare propellers Spare shaft

(4) bow fender holders with fenders


Forward windshield textyline cover


This fine 46 Bertram Mark III model (restyled interior and centerline queen forward) has been lovingly cared for by an original and second owner. Her gelcoat gleams as new and all systems work well. Note the engines were tuned up approximately 50 hours ago and the genset was upgraded to a Northern Lights 12kw model with a soundshield. An 11 Boston Whaler complements the boat. Renovated interior soft goods including carpet, drapes and shams. The 46 Bertram has always been a classic design for a sportfisher and is a proven seakeeper. Savvy buyers recognize that the best boats are the ones that have been well-cared forPraia is sure to impress even the fussiest buyers.


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. Hours listed may vary from actual hours due to recent use. Purchaser is encouraged to verify hours prior to purchase. This vessel is offered subject to prior sale, price change, or withdrawal without notice.