The Flying Phantom Essentiel represents a pivotal moment in the democratization of hydrofoiling technology. Launched by Phantom International as a more accessible alternative to their uncompromising "Elite" model, the Essentiel was engineered to bridge the gap between traditional beach catamarans and high-performance foiling machines. Designed by the formidable team of Martin Fischer and Gonzalo Redondo, the Essentiel utilizes a 18-foot platform to deliver stable, repeatable flight for sailors who may lack the professional-level reflexes required by America’s Cup-style "J-foils." This vessel is less of a racing tool and more of a "grand tourer" of the foiling world, prioritized for ease of use and forgiveness in varying sea states.
Phantom Essential Information, Review, Specs

- Make
- Phantom
- Model
- Essential
- Builder
- Phantom International
- Designer
- Gonzalo Redondo
- Number Built
- Production Year(s)
- 2017 - 2020
Sailing Performance & Handling
The defining characteristic of the Flying Phantom Essentiel is its inherent stability while "in flight." Unlike the Flying Phantom Elite, which requires constant manual adjustment of the foil rake to maintain altitude, the Essentiel uses L-shaped foils that provide a degree of self-regulation. As noted by Yachting World, the design allows the boat to lift onto its foils at roughly 10 to 12 knots of boat speed, reaching a comfortable cruising clip of 20 to 25 knots without the "twitchy" pitch-pole tendencies associated with more aggressive foil geometries.
The handling is remarkably docile for a foiler. The T-foil rudders provide significant vertical lift at the transom, helping to keep the bows up and the platform level. Because the foils are designed to be more "set and forget," the helmsperson can focus on steering and tactics rather than constant foil-trimming. However, the boat remains a high-performance catamaran; it requires active weight management and precise mainsheet trim. In non-foiling conditions, the Essentiel performs much like a high-end Formula 18 catamaran, though the drag of the large foils is noticeable in very light air.
Sibling Variants & Evolution
The Essentiel belongs to a family of foilers that share the same DNA but cater to different skill levels. Its primary sibling is the Flying Phantom Elite, the 18-foot racing variant that features more complex J-foils and a taller, more powerful rig. While the hulls appear similar, the Elite is significantly more demanding and is primarily aimed at professional circuits like the Red Bull Foiling Generation.
Another notable evolution in the Phantom lineup was the Flying Phantom Ultimate, which pushed the boundaries of materials and foil efficiency further. The Essentiel stands out in this group for its "Versatile" configuration option, which allows the boat to be sailed with standard daggerboards if a sailor is not yet ready for hydrofoiling, effectively serving as two boats in one.
Popular Mentions & Media
The Essentiel gained significant traction in the sailing press for its promise of "foiling for the masses." It featured prominently in editorial coverage by Sail Magazine, which highlighted the boat's ability to provide the sensation of flight without the steep learning curve of earlier foiling catamarans. Its launch was widely covered as a breakthrough in recreational marine design, signaling a shift from experimental foiling to commercially viable leisure foiling.
Known Issues & Buyer’s Checklist
Purchasing a used Flying Phantom Essentiel requires a specialized inspection process compared to a traditional catamaran. Buyers should focus on the following high-signal areas:
- Foil Trunk Integrity: The L-shaped foils exert massive leverage on the hull trunks. Inspect the carbon fiber reinforcements around the exits for stress cracks or delamination.
- Foil Condition: Even minor nicks or scratches on the leading edge of the foils can cause cavitation, leading to sudden "ventilation" where the boat drops abruptly from flight.
- Rudder Rake System: Ensure the mechanism for adjusting the T-foil rudders is smooth and free of salt-corrosion. If the rudders cannot be perfectly synchronized, the boat will be difficult to control at high speeds.
- Trampoline Tension: Because the hulls provide the structural platform for foiling, any flex in the beams is detrimental. Check the trampoline tracks and the bolts securing the crossbeams to the hulls for any signs of movement or ovalization.
Community & Resources
Owners of the Flying Phantom Essentiel often congregate within the broader foiling catamaran community. While a dedicated "Essentiel-only" association is smaller than the Elite class, technical support is frequently found through the Phantom International legacy networks. Technical documentation and rigging guides were historically maintained by the manufacturer, and while Phantom International's status has shifted, many original tuning guides remain available through high-performance multihull forums.
The Verdict
The Flying Phantom Essentiel is an exceptional choice for the experienced catamaran sailor looking to enter the world of hydrofoiling without the brutal learning curve of a Moth or a professional-grade foiling cat.
Pros:
- Predictable and stable flight characteristics compared to J-foil boats.
- High-quality carbon/epoxy construction provides a rigid, responsive platform.
- Capable of impressive speeds (20+ knots) in moderate breeze.
- Versatile design allows for foiling or conventional sailing modes.
Cons:
- Significant drag in light air due to large foil surface area.
- Requires a high level of maintenance to keep foils and rudders in "flight-ready" condition.
- Limited availability on the secondary market following the manufacturer's restructuring.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Honeycomb Core)
- Hull Type
- Catamaran Sailboat
- Keel Type
- Multihull
- Ballast
- -
- Displacement
- 375 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 18.04 ft
- Waterline Length (LWL)
- -
- Beam
- 8.37 ft
- Draft
- -
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 236 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 72.61
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- —
- Comfort Ratio
- —
- Capsize Screening Formula
- 4.64
- Hull Speed
- — kn