Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.

We will occasionally send you relevant updates. You can opt out or contact us any time.

1965 Pearson Triton w/ Beta14 diesel aux eng

Listed

Seller's Description

A classic Carl Alberg-designed fractional rigged sloop.(1965 Hull #545) A great day sailor, weekender, and cruiser. Tritons can be blue-water cruisers, and have circumnavigated as described by James Baldwin in Atom Voyages. Repowered in 2021 with Beta 14 marine diesel engine–has less than 600 hours. Axiom chart plotter, VHF Radio with GPS AIS, auto pilot, cockpit display unit, and Lagun teak swivel table in the cabin. Included is a Loadmaster custom tandem-axle highway trailer with brakes. Bottom and top side have been sanded, coated with two-part epoxy, and Awlgrip paint. Updated deck and mast hardware, interior fabrics, and more. Documented USCG exp 2026. Contact: Spec sheet, & video links. Cabin Video Sailing Video 2023

Equipment: 2007: Re-bedded stanchions; Professionally updated wiring; updated interior cushions; mast & boom professionally painted.

*Repowered 2021: BetaMarine 14 HP diesel auxiliary marine engine 2007 model year. Installed Larsen Marine, Waukegan IL. Fresh water cooled Kubota diesel engine, Hurth transmission, 40 amp alternator with Vee belt drive. Oil change pump mounted on the engine. Recessed mount for panel with clear plastic door. Single lever control. High rise exhaust elbow for 1 5/8 inch hose. Engine instruments: tachometer, oil pressure, oil temp, battery voltage. *VHF radio AIS/ GPS: Standard Horizon GX2400GPS *Axiom Chart plotter, cockpit display, VHF, speed & wind speed on NMEA2000 network *Chartplotter on RAM double-arm swing mount in cabin, visible in cockpit *Raymarine i70s Tridata pack (2024) *Depth/Speed/Temp triducer (2024) *Pelagic Autopilot System w/ remote, & stern-facing display *Deck hatch replaced (2021): Lewmar, Ocean Hatch w/ hatch stay *Professionaly installed AC panel for shore power (2018) *Carbon monoxide detector in cabin (2018) *Custom stern boarding ladder (2024) *Sails: Mainsail (cleaned 2025); 170% genoa; working jibs (hankon); spinnaker *Slab reefing *Harken main traveler system; Garhauer boom-vang; 3 halyards; single spreader fractional rig *Manual and electric bilge pumps (electric) *Whisker pole *30A shore power cable *Replaced entire head pump assembly (2024) *2021: Trailer serviced, and 5 new tires *Hard dinghy *AM/FM/CD Kenwood (Manual KTS-MP 400MR, KTS-300MR) CD player malfunctions. JBL Speakers, Marine amplifier.

Dimensions cont. Ballast: 3019 pounds Ballast/Displacement: 43.56 Capsize Screening Formula: 1.73 Hull type: Long Keel Rigging Type: Fractional Sloop LWL: 21.5 ft Construction: Fiberglass (solid laminate) Ballast Type: Lead (encapsulated in keel) First Built: 1958. Last Built: 1967 Builder: Pearson Yachts, USA Designer: Carl Alberg

Specs

Designers
?
Builders
?
Associations
?
# Built
?
Hull
Monohull
Keel
?
Rudder
?
Construction
?

Dimensions

Length Overall
28 3 / 8.6 m
Waterline Length
?
Beam
8 2 / 2.5 m
Draft
3 10 / 1.2 m
Displacement
?
Ballast
?

Rig and Sails

Type
?
Reported Sail Area
?
Total Sail Area
?
Mainsail
Sail Area
?
P
?
E
?
Air Draft
?
Foresail
Sail Area
?
I
?
J
?
Forestay Length
?

Auxilary Power

Make
?
Model
?
HP
?
Fuel Type
?
Fuel Capacity
?
Engine Hours
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
1

Calculations

Hull Speed
?

Hull Speed

The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.

Formula

Classic hull speed formula:

Hull Speed = 1.34 x √LWL

A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.

Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL

?
Classic formula: ?
Sail Area/Displacement
?

Sail Area / Displacement Ratio

A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.

Formula

SA/D = SA ÷ (D ÷ 64)2/3

  • SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
  • D: Displacement in pounds.
?
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
?

Ballast / Displacement Ratio

A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.

Formula

Ballast / Displacement * 100

?
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
?

Displacement / Length Ratio

A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.

Formula

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet
?
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
?

Comfort Ratio

This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.

Formula

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)

  • D: Displacement of the boat in pounds
  • LWL: Waterline length in feet
  • LOA: Length overall in feet
  • Beam: Width of boat at the widest point in feet
?
<20: lightweight racing boat
20-30: coastal cruiser
30-40: moderate bluewater cruising boat
40-50: heavy bluewater boat
>50: extremely heavy bluewater boat
Capsize Screening
?

Capsize Screening Formula

This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.

Formula

CSV = Beam ÷ ³√(D / 64)

  • Beam: Width of boat at the widest point in feet
  • D: Displacement of the boat in pounds
?
<2: better suited for ocean passages
>2: better suited for coastal cruising

This listing is presented by SailboatListings.com. Visit their website for more information or to contact the seller.

View on SailboatListings.com


Embed

Embed

Embed this page on your own website by copying and pasting this code.

Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.

We will occasionally send you relevant updates. You can opt out or contact us any time.
Measurements:

©2025 Sea Time Tech, LLC

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.