1976 Mason 48 Sold Boat in Pensacola, FL 32508 US
48
1 Engine (Perkins 6-354 Diesel)
48 feet
--
Fiberglass/Reinforced
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1976 Mason 48 | |||
|---|---|---|---|
| Price | $80,000 | $79,500 | $85,000 |
| Location | Pensacola | Green Cove Springs | Clearwater Beach |
| Nominal Length | - | 42' | 42' |
| Beam | 14' | - | - |
| Draft | 6' | - | - |
| Engine Make | Perkins 6-354 Diesel | Perkins | - |
| Total Engine Power | 120 hp | 62 hp | - |
| Days on Market | 408 | 76 | 215 |
| Get in touch |
COHORT II - 48' Mason Semi-Custom Bluewater Cruiser
"Cohort II" is a rugged and capable world cruising vessel. Semi-custom built by Mason in the 1970s, she was designed as a true bluewater yacht, ideally suited for long-distance passage-making. She features self-tailing winches, electric windlass, full furling sails, solar, AC, and essential cruising systems.
"Cohort II" is seriously for sale and offers a rare opportunity to acquire a fully-equipped, proven, and continuously upgraded offshore yacht.
KEY FEATURES:
- Cutter/Ketch rig with full keel and molded-in hull
- Self-tailing winches (Barient 28s, 27s, 26s)
- Electric windlass with three anchors (CQR, Bruce, Fortress)
- Garmin electronics, autopilot, radar, solar, and watermaker
- Diesel genset and 16.5K BTU reverse-cycle AC
- Alder Barbor refrigeration + external fridge/freezer
- Full Eisen glass/Sunbrella cockpit enclosure
- Four (150W) solar panels
- External traveler system (2020s)
- Bimini and integrated stern rail with dinghy davits (2012)
- Lifelines (replaced 2017), ports (replaced 2016)
- 50 gph watermaker
- 4-person life raft
- Wind generator
- Aluminum fuel and water tank (2014)
- Alwgripped hull and bottom job (2025)
VESSEL HISTORY & CONSTRUCTION:
"Cohort II" is hull #31 of approximately 40 yachts built under the direction of Robert Vaughn in Miami during the 1970s. hull is heavily hand-laid fiberglass with a full keel and cutaway forefoot. Deck and rig design were based on Adriatic Yachts' plans (Alpha 48) from Pompano Beach, FL.
The original build quality was exceptional, and the vessel has benefited from continuous upgrades since her 2010 purchase by the current owner. Major refit work occurred between 2010-2015, with ongoing improvements through 2020+. Only lightly sailed in Florida and the Gulf of Mexico, this boat is ready for offshore adventures.
DECK & HULL:
- Painted with Awlgrip (hull) and Imron (deck) in 2012
- Foam core insulation with solid fiberglass at hardware points
- Non-skid: Tan truck bed liner - extremely durable
- Thru-hulls and ball valves replaced with Marlon fittings (2012/13)
RIGGING:
- Main mast removed and repainted (2017)
- Full replacement of standing rigging and turnbuckles by Yacht Rigger (Tampa)
- Stainless sta-lok turnbuckles
- New custom aluminum mast step (2017)
- Genoa, Staysail, and Main furlers replaced with Harken furlers (2014)
- Original Mizzen furler remains
- Rigging is in excellent condition - only a few years old
ENGINE:
- Perkins 6-354 Diesel | 120 HP | Approx. 8,500 hours
- Originally rated for 90 HP, upgraded for extra thrust and control
- Major top-end rebuild and all key external components replaced (2011-2017)
- Hoses (fuel, water, exhaust) replaced 2010-2014
- Runs strong with cruising speed of 7+ knots at 1600 RPM
- Excellent balance - engine centered in vessel
- Low-RPM diesel design: 15,000 hours expected lifespan with proper care
Price History
| Date | Event | Price |
|---|---|---|
| 9/15/25 | Price decreased | $80,000(-15.8%) |
| 9/2/25 | Price decreased | $95,000(-12.8%) |
| 8/17/25 | Price decreased | $109,000(-0.9%) |
| 7/30/25 | Initial price | $110,000 |
1976 Mason 48 Video Tours
Overview from around the web 1976 Mason 48
Customers appreciate the 1976 Mason 48 for its classic design and solid construction, highlighting its spacious and comfortable interior that makes it ideal for extended cruising
Many praise the vessel's excellent sailing performance and stability, noting how it handles well in various sea conditions. The craftsmanship and quality of materials used in the Mason 48 receive frequent commendations, reflecting the boat's durability and timeless appeal. Overall, owners value the combination of traditional aesthetics with reliable functionality, making the 1976 Mason 48 a beloved choice for serious sailors and enthusiasts alike.
The Biggest Pros and Cons
The 1976 Mason 48 is a classic cruising yacht known for its sturdy construction and timeless design. Here are some of the key pros and cons of this vessel:
Pros
Solid Build Quality: Crafted with robust materials and expert craftsmanship, the Mason 48 is built to withstand long voyages and challenging sea conditions.
Classic Aesthetic: Its traditional lines and elegant design appeal to sailors who appreciate vintage style and timeless beauty.
Spacious Interior: The layout offers generous living space, making it comfortable for extended cruising with family or guests.
Seaworthiness: Known for excellent stability and handling, the Mason 48 performs well in a variety of weather conditions.
Good Storage Capacity: Ample storage options support long-term cruising needs.
Cons
Older Design Features: As a vessel from 1976, some design elements and onboard systems may feel dated compared to modern yachts.
Maintenance Requirements: Older boats often require more upkeep and potentially costly refurbishments to maintain peak performance.
Weight and Speed: The solid construction results in a heavier displacement, which can limit top-end speed compared to lighter, more contemporary designs.
Limited Modern Amenities: It may lack some of the conveniences and technological advancements found in newer models.
Made For
The 1976 Mason 48 is designed for sailors and cruisers who appreciate classic craftsmanship combined with robust performance. Ideal for those seeking a spacious and comfortable vessel for extended offshore voyages or leisurely coastal cruising, this boat appeals to experienced sailors who value quality construction, timeless design, and reliable handling in various sea conditions. Whether you're an avid adventurer or someone looking for a sturdy and elegant yacht for family sailing, the Mason 48 offers a versatile and dependable sailing experience.
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The Harborage Marina, 1110 3rd Street South, St Petersburg, FL, 33701







































