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Boat Details

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Condition

used

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Engine

Detroit Diesel

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Engine Hours

45

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Boat Make

Post

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Fuel Type

Diesel

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Length & Beam

43 & 15.58

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Warranty

No Warranty

Seller

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Infinity Yacht Sales

San Diego , California

Certified Dealer

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Boat History Report

You сan view a history report for this boat so you can shop with complete transparency.

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Boat Details

Conditionused
Typesport fisherman
ManufacturerPost
Model43 Sportfish
Year1984
Length (In Feet)43
Beam15.58
LocationSan Diego , CA
Boatzon Stock Number1775903883657

Boat Description

Introducing the 1984 Post 43 Sportfish "UN DIA," a classic vessel that beautifully marries timeless design with the performance and reliability that have established Post Yachts as a favorite among mariners. This well-maintained sportfish is renowned for its robust construction, sharp entry, and efficient cruising capabilities, making it a prime choice for dedicated anglers and cruising enthusiasts alike. Powered by twin Detroit Diesel 6-71T engines, both of which have been expertly rebuilt—one in 2020 with approximately 45 hours and the other in 2024 with around 15 hours—this boat promises dependable performance that only these legendary engines can provide. The 6-71 series is celebrated for its durability, low maintenance, and global parts availability, ensuring peace of mind for boaters. In June 2025, "UN DIA" underwent comprehensive maintenance, including fresh bottom paint, prop tuning, Prop Speed application, and replacement of Cutlass Bearings, keeping her in top-notch condition. Although she has spent the last 16 years in saltwater, much of her earlier life was in freshwater, stored in a protected boathouse, which has helped maintain her overall excellent condition, with her Gelcoat outperforming many boats of similar vintage. At the helm, enjoy modern navigation with a new Simrad multifunction display equipped with Radar, Plotter, and Depth Sounder, along with a stand-alone Simrad Autopilot for easy and accurate steering. These enhancements make "UN DIA" perfect for both offshore fishing adventures and leisurely coastal cruising. The spacious layout features a large cockpit, wide side decks, and a well-designed salon with a galley and two staterooms, making it ideal for both weekend getaways and extended voyages. Whether you're fishing for tuna offshore, cruising along the coast, or enjoying sunset outings with loved ones, "UN DIA" embodies the performance, heritage, and comfort that are the hallmarks of Post Yachts.

We offer the details and availability of listings in good faith, however, Boatzon is not liable for the quality, description, or pricing of this listing. This vessel is offered subject to prior sale, price change, or withdrawal without notice. If you have concerns about the information, images, or accuracy contained in this listing, you can report this listing by emailing us at Support@Boatzon.com

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Engine Details

Engine MakeDetroit Diesel
Engine Model6-71 T
Engine Hours45
Number of Engines1
Engine Typediesel
Fuel TypeDiesel
Warranty TillNo Warranty

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