175-Foot Fast Crew Vessel — Fast Explorer Yacht Conversion
175 ft (≈ 53 m) · Fast Crew / Supply Vessel · 20+ kn · Grant Maughan Design
A long, lean fast-crew hull — the length for owner and guest volume, the shape for speed, and a huge aft deck for everything else.
Cover ground others cannot — outrun weather, hop between cruising grounds in a day, and still cross oceans on a comfortable passage.
A long teak aft deck with a HydraLift crane — tenders, a dive boat, a sportfisher and toys, launched and recovered with ease.
A fully-drawn fast-explorer conversion by Grant Maughan — owner decks, beach club and a clean, purposeful profile.
A fast, long-legged crew hull re-imagined as an explorer yacht — speed, deck space and range in a strikingly clean package.
Standard capability is built into the hull today; optional systems are engineered in during conversion.
Grant Maughan's conversion re-imagines the fast crew hull as a clean, fast explorer yacht — owner and guest decks forward, a vast teak toy deck aft, and a beach club at the transom, all at 20+ knots.
The hull, machinery and speed are proven. The conversion re-imagines everything above them for owner-standard fast cruising. In outline, the scope includes:
Grant Maughan's fast-explorer conversion study — profile, the long teak toy deck with tenders and crane, and the beach-club transom.




Conversion renderings — Grant Maughan Design. Indicative concept; final arrangement to owner specification.
The Yacht Channel · Project Corsair — the fast explorer conversion
Detailed specifications, the general arrangement, the Grant Maughan conversion design, pricing and the complete gallery are released to registered principals. Register your mission brief — it goes straight to Paul M. Madden.
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| Type | Fast crew / supply vessel |
|---|---|
| LOA | ≈ 53 m (175 ft) |
| Speed | Fast — 20+ knots |
| Design | Fast-explorer conversion by Grant Maughan |
| Working Deck | Long aft deck — tenders, dive boat, toys & HydraLift crane |
| Propulsion | Multi-engine, high-speed diesel |
| Range | Long-range fuel — ocean-crossing legs |
| Accommodation | Owner, guests & crew (as converted) |
Principal particulars indicative, pending the full class and build record; all figures to be confirmed at pre-purchase survey. Complete specification and general arrangement released to registered principals.
Call or register at XplorerYachts.com
Fast, comfortable cruising ops
Full owner-standard build
Vessel pricing is provided on application. Commercial-vessel prices move with charter and market conditions, so we do not publish them — contact Xplorer Yachts or register at XplorerYachts.com for current pricing. Conversion scope, and therefore cost, ranges from a yacht-support refit to a full owner-standard explorer yacht; a comparable new build is 36+ months.
The general arrangement and the Grant Maughan conversion design for Project Corsair are released to registered principals on request.