ISA Yachts, a brand of Palumbo Superyachts, has announced the start of construction on the second hull of its high-performance ISA Viper 130 at the Ancona shipyard. As exclusive dealers of the ISA Viper line in North and South America, Denison Yachting — and through them, One Water Yacht Group — is pleased to announce that Hull #3 is now available for commission.
The ISA Viper 130 is a 38.8-metre (127-foot) high-performance planing superyacht built from composite with carbon fiber reinforcements, designed by the renowned Fulvio De Simoni. She reaches a top speed of 35 knots and cruises efficiently at 26 knots, powered by three MAN engines paired with two waterjets and an MJP booster jet.
With a remarkably shallow draft of just 1.55 metres (approximately 5 feet), the Viper 130 is ideally suited to the Bahamas, the Caribbean, and South Florida's coastal waterways — exactly the waters One Water Yacht Group clients know best. The first hull was sold to an American client just two months after the model's unveiling in May 2024, demonstrating exceptional early demand from the US market.
Construction on Hull #2 is now underway. Hull #3 is available for commission through Denison Yachting, the exclusive North and South American dealer for the ISA Viper line. Contact Jon Plewniak at One Water Yacht Group to discuss specifications, build timelines, and customization options for the ISA Viper 130.
Jon Plewniak at 5 Ocean Yachting, through One Water Yacht Group, is connected to the superyacht market at every level — from 40-foot center consoles to new construction flagships. Contact Jon directly to discuss buying, selling, or commissioning opportunities.
Source: Denison Yacht Sales · February 2026 · Curated by 5 Ocean Yachting, Jon Plewniak, One Water Yacht Group, Palm Beach Gardens, FL.