Raider II — Information, Review, Specs

John Drawe/Dave Ellis·2011·Johannsen Boat Works
Approximate drawing

Hover a measurement to read its value

Hull type
Monohull · centerboard
Rig
Fractional Sloop
LOA
16.17' · 4.93 m
Displ.
200 lbs · 91 kg
First year
2011

The Raider II, manufactured by Johannsen Boat Works in Sebastian, Florida, represents the refined evolution of the original Raider 16. Designed by naval architect John Drawe, this 16foot highperformance dinghy was engineered to bridge the gap between technical racing skiffs and stable family daysailers. Built primarily of handlaid fiberglass with a focus on durability, the Raider II is characterized by its distinctive "inverted stealth bomber" hull shape, featuring wide, flared topsides that provide massive initial stability and integrated hiking platforms. Unlike many dinghies in its class that rely solely on crew weight for stability, the Raider II incorporates a weighted centerboard, a design choice intended to make the vessel fundamentally selfrighting—a rare and prized safety feature in the highperformance dinghy market.

Measurements

Dimensions 01

LOA
16.17 ft
LWL
15.92 ft
Beam
7.33 ft
Draft
3.08 ft
Max headroom
-
Air draft
-

Construction & hull 02

Construction
Fiberglass
Hull type
Monohull
Keel type
Centerboard
Rudder
1× —
Ballast
-
Displacement
200 lbs
Water
-
Fuel
-

Rig & sails 03

Rig type
Fractional Sloop
P · main luff
19.83 ft
E · main foot
9 ft
I · fore ht.
14.16 ft
J · fore base
5 ft
Forestay (est)
15.02 ft
Sail area
161 sqft

Calculations 04

SA/D ratio
75.32
Ballast/Disp.
D/L ratio
22.13
Comfort ratio
1.36
Capsize screening
5.01
Hull speed
5.35 kn

Sailing Performance & Handling

The sailing characteristics of the Raider II are defined by its high power-to-weight ratio and its unique hull geometry. With a sail plan often featuring a large, fully-battened mainsail and a high-aspect jib, the boat is designed to plane early. According to technical specifications provided by Raider Sailboats, the vessel’s wide beam (extending to nearly 8 feet at the fairings) provides significant leverage for the crew, allowing it to carry more sail area than traditional monohulls of similar length.

Handling is described by owners and reviewers as "skiff-like" but without the hair-trigger instability associated with Olympic-class skiffs. The weighted centerboard (approximately 65 lbs) lowers the center of gravity significantly. In a 2002 performance review by Sailing World magazine, the Raider series was noted for its ability to remain manageable even as wind speeds increased, largely due to the "wings" or fairings that allow the crew to move their weight outboard without the need for a trapeze, though "Sport" variants were often rigged for one. Tracking is reported to be sharp, thanks to the deep-draft centerboard and a high-performance kick-up rudder that provides enough helm feel to be engaging without being fatiguing.

The boat is built on the same core hull form as the original Raider 16 (Raider I), but the Raider II specifically improved upon the cockpit ergonomics and rigging layout. While the Raider I was often seen as a pure performance machine, the Raider II's sibling variants included a more versatile "recreational" rig and a "Sport" version equipped with an asymmetric spinnaker and more aggressive sail controls.

The Raider II and its predecessor gained significant industry recognition shortly after their introduction. The model was a prominent contender in Sailing World magazine's "Boat of the Year" evaluations in the early 2000s, where it was lauded for its "innovation in stability." While the boat remains a niche model compared to mass-produced dinghies like the Laser or 420, it has developed a cult following in the Florida sailing scene and among enthusiasts of high-speed daysailers. The builder, Johannsen Boat Works, remains a staple of the Sebastian marine community, often cited in regional Florida maritime publications for their commitment to small-craft craftsmanship, including their concurrent production of the Trinka tender.

Known Issues & Buyer’s Checklist

Prospective buyers of a used Raider II should focus their inspection on the specific high-stress areas inherent to high-performance dinghies:

  • Centerboard Trunk and Pivot: Because the centerboard is weighted, the pivot bolt and the trunk itself sustain more load than a standard fiberglass board. Check for stress cracks around the trunk and ensure the lift mechanism operates smoothly without binding.
  • Deck-to-Hull Joint: The wide "wings" or fairings are integrated into the deck mold. In older models, inspect the underside of these fairings for any signs of delamination or impact damage, as these areas are prone to bumping against docks.
  • Mast Step Compression: Given the high rig tension required for the Raider II's performance sail plan, the mast step area should be checked for "spiderweb" gelcoat cracks or any signs of settling.
  • Hiking Strap Attachments: The ergonomics of the boat rely heavily on the crew's ability to hike out. Ensure the attachment points for the hiking straps are reinforced and free of corrosion or movement.
  • Seal Integrity: Many Raider IIs were marketed as "unsinkable" due to flotation foam; however, older boats should be checked for water ingress in the hull cavities, which can significantly increase displacement and ruin performance.

Community & Resources

The primary resource for technical data and factory support remains Raider Sailboats, which provides archival information on the Raider II and its components. While there is no centralized international class association with a formal racing circuit, the Raider community is active on broader sailing forums where owners exchange rigging tips and modification ideas. For technical inquiries regarding the hull construction or replacement parts, Mark Johannsen at Johannsen Boat Works in Sebastian, FL, remains the definitive authority on the line.

The Verdict

The Raider II is a standout choice for sailors who want the thrill of a performance skiff without the constant threat of a capsize. It is an ideal "bridge" boat that can satisfy a solo speed enthusiast or a small family looking for a spirited afternoon on the water.

Pros:

  • Exceptional Stability: The weighted centerboard and wide beam make it one of the most stable high-performance dinghies available.
  • Self-Righting Capability: A major safety advantage for solo sailors or those in gusty conditions.
  • Ergonomic Design: The integrated fairings provide a comfortable platform for hiking without the complexity of a trapeze.
  • High Build Quality: Johannsen Boat Works is known for robust fiberglass work and attention to detail.

Cons:

  • Weight: The weighted board and reinforced hull make it heavier to launch and retrieve than a standard racing dinghy.
  • Niche Market: Limited numbers built means finding used parts or a sister ship for one-design racing can be difficult.
  • Complex Rigging: The performance-oriented sail plan may have a steeper learning curve for novice sailors.

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