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2026 Schionning 50' (15.40 m) Prowler 1500

Ocean Marina, Pattaya, Thailand

Iona

Iona, a Schionning Prowler 1500 currently in build with Pantawee Marine in Pattaya, Thailand, presents a unique opportunity to own a semi-custom power catamaran tailored to your vision. Scheduled for delivery at the end of 2026.

Tax Paid

Port of Registry: Thailand

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Vessel ID#     Last Updated: 2025-11-05 02:13:10

Description

2026 Schionning Prowler 1500 | Iona


Iona, a Schionning Prowler 1500 currently in build with Pantawee Marine in Pattaya, Thailand, presents a unique opportunity to own a semi-custom power catamaran tailored to your vision. Scheduled for delivery at the end of 2026, she combines striking contemporary design with proven ocean-going performance.


The Prowler 1500’s distinctive square bows and sweeping wraparound cabin windows create a bold modern profile while flooding the interior with natural light. A seamless foredeck runs to the forward edge of the bridgedeck, offering a large platform ideal for sunbathing, enjoying a glass of champagne at anchor or carrying a tender and water toys with ease.


The open-plan interior takes full advantage of Iona’s notably wide hulls, significantly broader than her Alaskan sisterships. This extra beam translates into exceptional interior volume and layout flexibility, eliminating the enclosed feeling often associated with hull accommodations.


IONA has been designed with extended cruising in mind, offering spacious accommodation for four to six guests. She includes three generous staterooms, a bright saloon and a well-appointed galley designed for serious cooking, with the option to fit full-size appliances.

Outdoor living is equally well considered. The aft cockpit is ideal for entertaining, with space for al fresco dining, lounging or fishing. The flybridge delivers sweeping views and can be configured to suit your needs, from relaxing and sunbathing to additional storage or even a premium guest berth.


Beneath her sleek exterior lies a large-volume displacement hull, optimised for efficient passage making, stability and comfort at sea. Whether exploring nearby islands or undertaking longer bluewater voyages, Iona delivers a cruising experience that is refined, capable and economical.


With her semi-custom build already underway, Iona offers a rare chance to create a yacht that is truly your own, built for adventure, crafted for comfort and designed to stand out.


Brewer Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by THE YACHT SALES CO.. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel

Specifications

Stock #: Iona

In Stock: Yes

LOA: 50' 6'' (15.40 Meters)

Type: Power- Used

Year: 2026

Beam: 22' 11''

Draft Min: 2' 1''

Cabins: 3

Sleeps: 6

Double Berths: 1

King Berths: 2

Heads: 2

Head Room: 7' 2''

Maximum Speed: 22 Knots

Cruise Speed: 16 Knots

Fuel Type: Diesel

Hull Material: Fiberglass

Hull Shape: Catamaran

Air Conditioning: Yes

Tower: No

Fuel Tank: 528.34 Gallons (2000 Liters)

Fresh Water: 158.5 Gallons (600 Liters)

Displacement: 13500 kilos

Designer: Schionning Designs International (Pty) Ltd.

Builder: Pantawee Marine Co., Ltd., Pattaya, Thailand

Photos click to view all

Engines

Engine 1

  • Engine Make: Steyr
  • Engine Model: SE236E40
  • Engine Year: 2023
  • Engine Type: Inboard
  • Power HP: 231.00
  • Power KW: 172.26
  • Fuel Type: Diesel

Engine 2

  • Engine Make: Steyr
  • Engine Model: SE236E40
  • Engine Year: 2023
  • Engine Type: Inboard
  • Power HP: 231.00
  • Power KW: 172.26
  • Fuel Type: Diesel

Full Details

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.

Listing MLS by Yachtr.com

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Iona  50ft Schionning Yacht For Sale

Brewer Yacht Sales

Office: 1 860 399-6213
Email: info@breweryacht.com

Our Yacht Sales Professionals share your passion for the boating lifestyle. They are knowledgeable in all facets of the industry and each Brewer broker is a member of the Yacht Brokers Association of America, (YBAA). With great pride we have many brokers that have earned their Certified Professional Yacht Broker, (CPYB) accreditation!