• Slide: The Image of 1978 Bertram 33 Convertible boat docked at marina, side view. - 1The Image of 1978 Bertram 33 Convertible boat docked at marina, side view. - 1
  • Slide: The Image of 1978 Bertram 33 Convertible boat deck with chairs, table, and American flag. - 2The Image of 1978 Bertram 33 Convertible boat deck with chairs, table, and American flag. - 2
  • Slide: The Image of 1978 Bertram 33 Convertible boat named "Moonstruck" docked at a marina. - 3The Image of 1978 Bertram 33 Convertible boat named "Moonstruck" docked at a marina. - 3
  • Slide: The Image of 1978 Bertram 33 Convertible boat named "Moonstruck" with tinted windows and chrome details. - 4The Image of 1978 Bertram 33 Convertible boat named "Moonstruck" with tinted windows and chrome details. - 4
  • Slide: The Image of 1978 Bertram 33 Convertible boat with enclosed flybridge, docked under cloudy skies. - 5The Image of 1978 Bertram 33 Convertible boat with enclosed flybridge, docked under cloudy skies. - 5
  • Slide: The Image of 1978 Bertram 33 Convertible boat docked with ropes, calm water, and residential background. - 6The Image of 1978 Bertram 33 Convertible boat docked with ropes, calm water, and residential background. - 6
  • Slide: The Image of 1978 Bertram 33 Convertible boat with tinted windows and interior navigation charts. - 7The Image of 1978 Bertram 33 Convertible boat with tinted windows and interior navigation charts. - 7
  • Slide: The Image of Anchor chain and winch on 1978 Bertram 33 Convertible boat deck. - 8The Image of Anchor chain and winch on 1978 Bertram 33 Convertible boat deck. - 8
  • Slide: The Image of 1978 Bertram 33 Convertible helm with Raymarine electronics and classic steering wheel. - 9The Image of 1978 Bertram 33 Convertible helm with Raymarine electronics and classic steering wheel. - 9
  • Slide: The Image of Steering wheel and dashboard of a 1978 Bertram 33 Convertible boat. - 10The Image of Steering wheel and dashboard of a 1978 Bertram 33 Convertible boat. - 10
  • Slide: The Image of Raymarine navigation displays on a 1978 Bertram 33 Convertible boat dashboard. - 11The Image of Raymarine navigation displays on a 1978 Bertram 33 Convertible boat dashboard. - 11
  • Slide: The Image of Electrical control panel on a 1978 Bertram 33 Convertible boat. - 12The Image of Electrical control panel on a 1978 Bertram 33 Convertible boat. - 12
  • Slide: The Image of Electrical control panel on a 1978 Bertram 33 Convertible boat. - 13The Image of Electrical control panel on a 1978 Bertram 33 Convertible boat. - 13
  • Slide: The Image of Interior view from a 1978 Bertram 33 Convertible boat, featuring tinted windows and waterfront scenery. - 14The Image of Interior view from a 1978 Bertram 33 Convertible boat, featuring tinted windows and waterfront scenery. - 14
  • Slide: The Image of View from a 1978 Bertram 33 Convertible, overlooking a marina through tinted windows. - 15The Image of View from a 1978 Bertram 33 Convertible, overlooking a marina through tinted windows. - 15
  • Slide: The Image of Raymarine navigation display on a 1978 Bertram 33 Convertible boat, showing chart and radar options. - 16The Image of Raymarine navigation display on a 1978 Bertram 33 Convertible boat, showing chart and radar options. - 16
  • Slide: The Image of Control panel of a 1978 Bertram 33 Convertible with Raymarine equipment and anchor windlass switch. - 17The Image of Control panel of a 1978 Bertram 33 Convertible with Raymarine equipment and anchor windlass switch. - 17
  • Slide: The Image of Nautical chart with conch shell on 1978 Bertram 33 Convertible boat interior. - 18The Image of Nautical chart with conch shell on 1978 Bertram 33 Convertible boat interior. - 18
  • Slide: The Image of Interior of a 1978 Bertram 33 Convertible with nautical chart and decor. - 19The Image of Interior of a 1978 Bertram 33 Convertible with nautical chart and decor. - 19
  • Slide: The Image of Interior view of 1978 Bertram 33 Convertible boat with window and American flag outside. - 20The Image of Interior view of 1978 Bertram 33 Convertible boat with window and American flag outside. - 20
  • Slide: The Image of Interior of 1978 Bertram 33 Convertible with decorative window and shell ornament. - 21The Image of Interior of 1978 Bertram 33 Convertible with decorative window and shell ornament. - 21
  • Slide: The Image of Bathroom sink with soap, lotion, and seashell decor on a Bertram 33 Convertible, 1978. - 22The Image of Bathroom sink with soap, lotion, and seashell decor on a Bertram 33 Convertible, 1978. - 22
  • Slide: The Image of 1978 Bertram 33 Convertible boat bathroom with toilet and nautical-themed shower curtain. - 23The Image of 1978 Bertram 33 Convertible boat bathroom with toilet and nautical-themed shower curtain. - 23
  • Slide: The Image of Interior of a 1978 Bertram 33 Convertible boat with decorative items and a window. - 24The Image of Interior of a 1978 Bertram 33 Convertible boat with decorative items and a window. - 24
  • Slide: The Image of Cruisair unit inside a 1978 Bertram 33 Convertible boat, showing electrical warning label. - 25The Image of Cruisair unit inside a 1978 Bertram 33 Convertible boat, showing electrical warning label. - 25
  • Slide: The Image of Raymarine marine radio on 1978 Bertram 33 Convertible, displaying MMSI entry prompt. - 26The Image of Raymarine marine radio on 1978 Bertram 33 Convertible, displaying MMSI entry prompt. - 26
  • Slide: The Image of Engine compartment of a 1978 Bertram 33 Convertible boat, showcasing mechanical components. - 27The Image of Engine compartment of a 1978 Bertram 33 Convertible boat, showcasing mechanical components. - 27
  • Slide: The Image of Engine compartment of a 1978 Bertram 33 Convertible boat, showing mechanical components. - 28The Image of Engine compartment of a 1978 Bertram 33 Convertible boat, showing mechanical components. - 28
  • Slide: The Image of Kohler power system on a 1978 Bertram 33 Convertible boat with warning labels. - 29The Image of Kohler power system on a 1978 Bertram 33 Convertible boat with warning labels. - 29
1/30

1978 Bertram 33 Sport Fisherman

$27,500

Used

Boat in West Islip, NY 11795 US

builtBuilt in 1978
Year the boat was built
model

33 Sport Fisherman

Boat model
engine

2 Engines (Mercruiser, Mercruiser)

Engine type and count
length

33 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

Mercruiser 454 330 hp 2006 repower approximately 300 hours

New fuel tanks with 400 gal capacity replaced

Kohler 5.5 generator,

vacuum flush head

new windlass

new 16k btu ac unit

Ray marine 3D real vision electronics with auto pilot

bottom barrier coated

Highly updated classic Bertram

Nominal Length
33ft
Length Overall
33ft
Beam
12.5ft
Hull Material
fiberglass
Engine 1
Engine Make
Mercruiser
Engine Model
454
Total Power
330hp
Engine Hours
300
Fuel Type
gasoline
Engine Year
2006
Engine 2
Engine Make
Mercruiser
Engine Model
454
Total Power
330hp
Engine Hours
300
Fuel Type
gasoline
Engine Year
2006
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.

Price History

DateEventPrice
1/16/26Price decreased$27,500(-21.2%)
8/29/25Price decreased$34,900(-12.5%)
7/15/25Initial price$39,900

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