Overview
This 2014 Cooper Marine OFFSHORE 46 MOLDS is a rare offering of the actual production tooling used to build a proven 46-foot power catamaran. It is designed for USCG certification and capable of carrying up to 49 passengers offshore.
Priced at $42,000, this is a unique opportunity for a boat builder, repair yard, or entrepreneur to acquire a complete mold set with approved plans — a turnkey path to producing a versatile, commercial-grade vessel without the significant upfront cost of mold development.
Key Highlights
- Molds for a 46ft by 18ft fiberglass catamaran, in good condition. The production-ready tooling allows immediate commencement of hull fabrication, saving years of design and mold-making expenses.
- Includes USCG-approved plans for 49-passenger offshore certification. The certified design package simplifies regulatory approval, reducing time and cost to bring a commercial vessel to market.
- Flexible power options: inboard or outboard engines (currently fitted with Suzuki 300hp outboards). Builders can choose propulsion systems to match target performance, operating budget, or customer preferences.
- Proven hull design with a 7ft freeboard and 3ft draft, ideal for offshore use. The generous freeboard enhances safety in rough seas, while the shallow draft opens up coastal and island routes.
- Potential to build a high-speed catamaran with cruising speed of 25 knots and max 30 knots. The efficient hull form delivers impressive speed for passenger charters, crew transport, or tour operations.
- Cost-effective entry into boat building or expanding a production line. At a fraction of new mold development costs, this offering provides immediate production capability for established yards or new ventures.
Use Case & Ideal Buyer
This offering is perfectly suited for boat builders, repair yards, or entrepreneurs looking to start or expand a catamaran production line without the significant investment in new mold design and construction. The molds are also ideal for commercial operators wanting to build a custom passenger vessel for tours, offshore charters, crew transport, or island supply runs.
With USCG certification for 49 passengers offshore, the finished vessel could serve in diverse commercial roles — from eco-tourism to commuter service — offering strong revenue potential for qualified operators.
Ownership Insight
Purchasing molds is a capital investment with long-term returns, and at $42,000, this set represents significantly lower entry cost than developing new tooling or purchasing a completed vessel. Maintenance costs for molds are minimal, requiring primarily proper storage, occasional cleaning, and periodic waxing to maintain release surfaces. If kept in good condition, the resale value of molds remains stable, as production tooling retains value for builders entering the market.
The fuel efficiency and operating costs of finished catamarans will depend on power choice, but outboard configurations (as currently fitted) offer lower maintenance and better fuel economy than inboard alternatives.
Buying Advice
Prospective buyers should inspect the molds in person to assess condition, surface quality, and structural integrity — ensuring they meet your production standards before purchase. Verify that the included USCG-approved plans are complete, current, and transferable to your intended use.
This is a niche asset with limited market liquidity, so act quickly if it fits your business plan or expansion strategy. Contact the seller today to arrange a viewing in St. Petersburg, Florida, and to request additional documentation on the mold design, included tooling, and plan details.
