1970 Bertram 31 Sportfisher

ID# 3971022

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Yacht Overview

Make: Bertram

Model: 31 Sportfisher

Year: 1970

Length: 31′

Located In: Saint Augustine Beach, FL

Engine/Fuel Type: diesel

Hull Material: Fiberglass

YW#: 8369535


“Andros Won” is a very special example of the classic Bertram “Moppie” (Open bulkhead).  The 1970 hull has undergone multiple renovations starting in 2006, then 2009 by Andros Boatworks in Venice, Florida.  The 1994 Caterpiller 3116T engines underwent a complete factory reman at RingPower in 2014 and have approx 1000 hrs since.  They are rated at 315hp and verified by dyno.  Both twin disc transmissions were overhauled in 2016 by Great Lakes Power.  She sports custom 4 bladed props and cruises at 25kts burning about a gallon per mile.

More custom feature:

Custom Rupp Tuna Tower

33’ Rupp outriggers

Murry Bros Fighting Chair

NextGen 3.5kw Genset with 16000btu AC

Bridge house renovated in 2017 with custom tinted glass windows (new paint 2021)

Modern Garmin suite of Electronics including AP, radar and sonar with Dual MFDs

Full Specs

Boat Name



LOA: 31
Beam: 11.17 ft
Dry Weight: 10,600 lb


Engine Brand: Caterpillar
Engine Model: 3116T
Engine/Fuel Type: diesel
Engine Power: 315|horsepower
Engine Type: Inboard

Engine Brand: Caterpillar
Engine Model: 3116T
Engine/Fuel Type: diesel
Engine Power: 315|horsepower
Engine Type: Inboard


Fresh Water Tanks: 25 ( )
Fuel Tanks: 1 (210 Gallon)
Holding Tanks: 15 ( )


Number of heads: 1


210 Gallons fuel

25 gallons water


V Berth forward

Dinette in Salon

Starboard galley with sink and Dometic refrigerator 


Caterpillar 3116T 315hp (2) with Twin Disc transmissions 

Additional Information

Live well under fighting chair

Spreader lights

6 man Zodiac Life Raft

Rupp 33’ Outriggers with Center Rigger

Murray Bros fighting chair with cover

Fresh and Salt water wash downs 

Fusion Stereo

Insulated Fish Boxes

Custom Teaser Reels

Eisenglass enclosure 




Garmin 7612xsv MFD

 Garmin 9” MFD, new with Radar xHD 4kw

Garmin Reactor 40 autopilot 

Garmin Sonar



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.

This boat may not be listed by Massey Yacht Sales & Service and may be listed by another brokerage company. This listing is made available as a courtesy to those visiting our website.

The advertising broker is merely providing this information in an effort to represent you as a buyer in the purchase of this vessel.