The Bandit 15 represents a pivotal chapter in the expansion of SailMFG, the sailing division of the Molded Fiber Glass Boat Company. Introduced during the 1970s as a response to the growing demand for accessible, trailerable family daysailers, the Bandit 15 was positioned as a step-up model for those who found the company's smaller trainers too cramped but didn't require the performance-oriented complexity of a racing dinghy. Built in Union City, Pennsylvania, the Bandit 15 benefited from the parent company’s industrial expertise in fiberglass—the same technology utilized for the early Corvette bodies. The hull design is characterized by a relatively wide beam and a flat run aft, providing a stable platform intended for recreational lake sailing and coastal day-tripping. Unlike the more aggressive Sidewinder model, the Bandit 15 was engineered with a focus on high-volume cockpit space and forgiving handling characteristics.
Bandit 15 Information, Review, Specs

- Make
- Bandit
- Model
- 15
- Builder
- Sail MFG
- Designer
- Rod Macalpine-Downie / Dick Gibbs
- Number Built
- Production Year(s)
- 1972 - ??
Sailing Performance & Handling
The Bandit 15 is a quintessential "sit-in" daysailer rather than a "sit-on" racing machine. With a length of 15 feet and a generous beam, the boat possesses significant initial stability, making it an excellent platform for teaching novices or sailing with small children. The sail plan is a simple fractional sloop rig, which provides enough power to move the hull in light air without becoming overwhelming when the breeze freshens.
While specific technical ratios like Sail Area to Displacement (SA/Disp) for the Bandit 15 are rarely published in modern contexts due to the boat's recreational classification, its performance is characterized by predictable tracking and a soft motion in a chop. The boat utilizes a weighted swing centerboard rather than a fixed keel, which allows it to point reasonably well upwind while maintaining the ability to beach the boat or navigate shallow waters. According to historical Molded Fiber Glass Boat Company manufacturing philosophies, the Bandit 15 was intended to offer a "dryer" ride than its smaller siblings, thanks to a higher freeboard and a flared bow that deflects spray. Under sail, it is known for being under-canvassed compared to a high-performance dinghy like a Laser or 420, which results in a safer, more upright sailing experience at the cost of top-end speed.
Sibling Models & Variations
The Bandit 15 was part of a tiered lineup produced by SailMFG that shared construction techniques and aesthetic DNA. Its most prominent sibling is the Sidewinder, a 16-foot performance-oriented dinghy that featured a more aggressive sail plan and was designed to compete with the likes of the Hobie 14 or Sunfish in popularity. While the Bandit 15 focused on family comfort, the Sidewinder utilized a more athletic "hiking" style of sailing.
Other siblings include the Copperhead, a 12-foot pocket daysailer that acted as the entry-level model for the brand, and the Pintail, a 14-foot model designed by F.S. Ford Jr. that bridge the gap between the Copperhead and the Bandit. The Pintail and Bandit 15 are often confused; however, the Bandit 15 features a more modern deck mold and increased cockpit depth. In some markets, variants were produced with different mast heights or simplified rigging for rental fleets and summer camps, highlighting the model's reputation for durability.
Known Issues & Buyer’s Checklist
Prospective buyers of a vintage Bandit 15 should focus their inspection on the structural integrity of the fiberglass and the mechanical components of the centerboard system. As these boats were built using early mass-production fiberglass techniques, specific aging issues are common.
- Centerboard Trunk Leaks: The gasket and pivot pin area of the centerboard trunk are high-stress points. Inspect the fiberglass around the pin for "spiderweb" stress cracks or evidence of previous epoxy repairs, as leaks here can be difficult to seal permanently.
- Mast Step Compression: The mast step on the Bandit 15 often sits on a reinforced section of the deck or a small king plank. Over decades of rig tension, the fiberglass can delaminate or compress. Check for any sagging or "softness" around the base of the mast.
- Transom Delamination: If an outboard motor was used, the wooden core inside the fiberglass transom may have rotted due to unsealed bolt holes. Check for "oil-canning" (flexing) when pressure is applied to the transom.
- Hardware Backing: Early SailMFG boats often lacked substantial backing plates for cleats and stay chainplates. Ensure that deck hardware is secure and not pulling through the laminate.
Community & Resources
While there is no longer a formal manufacturer-supported class association, the Bandit 15 maintains a presence in vintage fiberglass sailing communities. The most significant resource for technical data and restoration advice is the broader MFG Boat enthusiast network, which often congregates on platforms like the fiberglass-focused forums and regional "Small Boat" clubs. Owners frequently exchange rigging diagrams and centerboard repair tips through these informal networks, as original manuals are now scarce.
The Verdict
The Bandit 15 is a robust, honest daysailer that serves as a testament to the mid-century American fiberglass boom. It lacks the refinement of modern carbon-fiber dinghies but compensates with sheer utility and a forgiving nature that is increasingly rare in contemporary designs.
Pros:
- Exceptional Stability: The wide beam and hull shape make it one of the most stable 15-footers for family use.
- Ease of Launching: A lightweight hull and simple swing-centerboard design make it easy to trailer and launch from a beach or ramp.
- Spacious Cockpit: Unlike many racing dinghies, the Bandit 15 offers enough room for four adults to sit comfortably without constant maneuvering.
Cons:
- Limited Performance: Serious racers will find the boat sluggish and lacking in technical tuning options.
- Aging Components: Finding original replacement parts (like the specific kick-up rudder assembly) can be difficult, often requiring custom fabrication.
- Weight: For its size, it is heavier than modern composite daysailers, making it more difficult to manhandle on a dolly.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- -
- Displacement
- 260 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 15.25 ft
- Waterline Length (LWL)
- 15 ft
- Beam
- 5.92 ft
- Draft
- 3.92 ft
- 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
- 137 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 53.81
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- 34.39
- Comfort Ratio
- 2.49
- Capsize Screening Formula
- 3.71
- Hull Speed
- 5.19 kn