LOST RNF TWINZER 96'er
The Lost RNF Twinzer '96er takes Matt Biolos's best-selling fish — the proven RNF '96 — and adds the TWINZER+ fin cluster for more grip, drive, and control without giving up that fast, skatey feel. It's a true high-performance fish that runs as a loose twin on playful days and locks in with real bite when the waves get bigger and more critical.
WHO
The RNF Twinzer '96er is for surfers who love the speed and freedom of a fish but want more control and drive through their turns.
- The fish rider who wants twin-fin speed with more grip and less slide-out
- The intermediate surfer ready to get more performance out of an alternative shape
- The experienced shortboarder who wants a fast, fun board for weaker days that can still be pushed hard
- The surfer curious about the twinzer concept who wants it on a proven, trusted shape rather than an experiment
- The everyday surfer who wants one board that handles small days and steps up when the surf has real punch
This is the fish for surfers who want flow and projection in the same board.
WHEN
The RNF Twinzer '96er is built to perform across a wide band of surf — from small, weak, and gutless days where it paddles in early and carries speed through dead sections, to punchy, overhead, and more critical waves where the canards and mini-trailer give it the grip and hold to be surfed hard. The twin-based setup keeps it loose and fast when the surf is soft, while the added fins let it project off the top and hold a line when the wave has shape and power. It's a fish that works with Hawaii's full range of conditions, not just a small-wave crutch — the kind of board you can ride on a marginal day and still take out when it gets good.
WHAT
The RNF Twinzer '96er keeps the trusted RNF '96 outline — a round-nose fish with a relatively pulled-in, performance-minded tail rooted in MR-inspired twin-fin design — and builds the TWINZER+ fin cluster into it. To carry the added forward canards, Biolos widened the hip of the tail slightly and balanced it by widening the nose at the same point, so the nose and tail now measure the same width twelve inches from each tip. He also deepened the double concave through the tail for extra lift and drive. The headline feature is the fin layout itself: two standard twin boxes, two small forward canard fins, and a rear mini-trailer box. The canards sit ahead of the main fins and clean up the water flowing into them, which reduces drag and slide-out, sharpens projection, and lets the board drive harder than a standard twin while still feeling fast and free.
DIMENSIONS
STOCK DIMENSIONS
| Length | Width | Thickness | Volume (L) |
|---|---|---|---|
| 5'2" | 18.75" | 2.27" | 24.85 |
| 5'3" | 19.00" | 2.30" | 26.00 |
| 5'4" | 19.25" | 2.33" | 27.00 |
| 5'5" | 19.50" | 2.37" | 28.25 |
| 5'6" | 19.75" | 2.40" | 29.50 |
| 5'7" | 19.88" | 2.44" | 30.55 |
| 5'8" | 20.00" | 2.48" | 31.60 |
| 5'9" | 20.25" | 2.53" | 32.75 |
| 5'10" | 20.50" | 2.53" | 34.10 |
| 5'11" | 20.75" | 2.57" | 35.50 |
| 6'0" | 21.00" | 2.60" | 37.00 |
| 6'1" | 21.13" | 2.64" | 38.25 |
| 6'2" | 21.25" | 2.70" | 39.75 |
| 6'3" | 21.38" | 2.75" | 41.25 |
| 6'4" | 21.50" | 2.78" | 42.50 |
CONSTRUCTION OPTIONS
Blacksheep: A lightweight 1.5 lb EPS core with Lost's Triax non-crimp carbon fiber laminated on the deck and multiple layers of 4 oz fiberglass top and bottom, tuned for a lively, responsive feel with forgiving, dampened flex and strong rail-to-rail drive.
FIN CONFIGURATIONS
5-Fin. Fins not included.
SHIPPING INFORMATION
Surfboard Shipping
We can only ship boards purchased from the shop at this time due to Cargo policy.
Due to handling requirements, surfboards are shipped with specific protocols and fees.
a. Oahu Store Pickup
HAWAII SURFBOARD SHIPPING RATES
NEIGHBOR ISLANDS:

➤ Alaska Air Cargo
(All Size Boards) - ETA Usually in two days (Boards can be picked up from the Alaska Air Cargo Airport from 7AM in the morning, a day after the board has been sent out.)
Please ensure we have your correct email address on file. Alaska Air Cargo sends pickup notifications exclusively via email; they do not provide phone alerts
NOTE ON STORAGE CHARGES
- Stations in the states of Alaska and Hawai'i, operated by Alaska and Hawaiian Air Cargo: Storage fees will be assessed after five days, excluding weekends and holidays. Minimum charge: $40 per day
- Stations outside of Alaska and Hawai'i, operated by Alaska and Hawaiian Air Cargo: Storage fees will be assessed after 72 hours, excluding weekends and holidays. Minimum charge: $40 per day
JAPAN SURFBOARDS SHIPPING
➤ Door to Door

CONTINENTAL USA: SURFBOARD SHIPPING
FedEx Door-to-Door Shipping 🚚
- Boards up to 6'0": $75 flat rate to any Continental US address
- Boards 6'1" to 8'0": Contact us for door-to-door quote
- Delivery: 3-5 business days
Air Cargo Shipping (For boards over 8'0") ✈️
2-day delivery to major airports
Important:
- Airport pickup required within 48 hours
- Must show government ID for pickup
- Let us know your travel dates - we'll time the delivery
- Storage fees apply after 48 hours
West Coast Cities (2-day delivery)
Los Angeles (LAX)
- Shortboard: $110
- Mid-Length: $110
- Longboard: $125
San Diego (SAN)
- Shortboard: $110
- Mid-Length: $110
- Longboard: $125
San Francisco (SFO)
- Shortboard: $110
- Mid-Length: $110
- Longboard: $125
Las Vegas (LAS)
- Shortboard: $110
- Mid-Length: $110
- Longboard: $125
Portland (PDX)
- Shortboard: $155
- Mid-Length: $205
- Longboard: $215
Seattle (SEA)
- Shortboard: $110
- Mid-Length: $110
- Longboard: $125
Salt Lake City (SLC)
- Shortboard: $155
- Mid-Length: $205
- Longboard: $215
Central & Mountain Cities (2-day delivery)
Denver (DEN)
- Shortboard: $165
- Mid-Length: $225
- Longboard: $245
Chicago (ORD)
- Shortboard: $165
- Mid-Length: $225
- Longboard: $245
Minneapolis (MSP)
- Shortboard: $165
- Mid-Length: $225
- Longboard: $245
St. Louis (STL)
- Shortboard: $165
- Mid-Length: $225
- Longboard: $245
Detroit (DTW)
- Shortboard: $165
- Mid-Length: $225
- Longboard: $245
Houston (IAH)
- Shortboard: $165
- Mid-Length: $225
- Longboard: $245
East Coast Cities (2-day delivery)
New York (JFK)
- Shortboard: $110
- Mid-Length: $110
- Longboard: $125
Boston (BOS)
- Shortboard: $110
- Mid-Length: $110
- Longboard: $125
Philadelphia (PHL)
- Shortboard: $165
- Mid-Length: $225
- Longboard: $255
Washington DC (DCA)
- Shortboard: $170
- Mid-Length: $220
- Longboard: $250
Baltimore (BWI)
- Shortboard: $170
- Mid-Length: $220
- Longboard: $250
Atlanta (ATL)
- Shortboard: $170
- Mid-Length: $220
- Longboard: $250
Miami (MIA)
- Shortboard: $170
- Mid-Length: $220
- Longboard: $250
Orlando (MCO)
- Shortboard: $170
- Mid-Length: $220
- Longboard: $250
Tampa (TPA)
- Shortboard: $170
- Mid-Length: $220
- Longboard: $250
South Carolina (CHS) Connecting Flight via SEA
- Shortboard: $225
- Mid-Length: $250
- Longboard: $325
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Lost RNF Twinzer 96'er (5'2-6'4) Black Sheep 5-Fin Futures
Regular price From $985.00 USDRegular priceSale price From $985.00 USD
FREQUENTLY ASKED QUESTIONS
What size RNF '96 should I ride?
Sizing the RNF '96 correctly makes a significant difference in how it performs. Intermediate and advanced surfers generally ride it 2–5 inches shorter than their regular shortboard — the extra width makes up for the length. If you're bigger or want a more forgiving paddle, the Wide Dims option adds width at each length without going longer. Because sizing depends on your current board, how often you surf, and the type of waves you ride, we recommend reaching out directly before ordering. Email us at sales@hawaiiansouthshore.com or text (808) 597-9055. Include your current board dimensions and volume, what construction you're considering, the type of break you surf most (beach break, reef break, or point break), how often you're in the water, and your location — location affects shipping options and helps us give you accurate delivery information.
What's the difference between Lightspeed, Lightspeed II, and Blacksheep?
All three are EPS/epoxy constructions built on the same RNF '96 shape — lighter and with more float than PU at the same dimensions. The original Lightspeed uses carbon-based reinforcement strips for a snappy, responsive feel. Lightspeed II replaces the carbon with S-Glass and Innegra, which keeps the light, lively performance while reducing chatter and delivering a smoother flex — it's the more forgiving of the two. Blacksheep also uses carbon fiber but is engineered for explosive pop and drive, with a feel that tends toward stiffer and more powerful. If you prefer a livelier, smoother ride, Lightspeed II is worth a close look. If you want maximum snap off the lip, Blacksheep is the one.
The Lost RNF 1996 surfboard combines retro fish design elements with modern performance enhancements. It is available in LightSpeed construction and Black Sheep construction.
LightSpeed Construction: This technology enhances floatation and responsiveness with approximately 2 liters more buoyancy than traditional PU boards. It incorporates strategic carbon placement for improved flex and durability.
Black Sheep Construction: According to a comparison between the Black Sheep and LightSpeed constructions, the Black Sheep construction offers more drive through turns and feels more explosive in the lip. It also seems to be more resilient, showing fewer pressure dents. The RNF 96 is a versatile groveler that performs beyond expectations, functioning as an all-around, rip-able fun machine for a wide range of surfers
How does the RNF '96 perform in different wave conditions?
The RNF 1996 excels in both small and larger wave conditions.
It offers excellent paddle power and easy wave entry, making it responsive in mushy surf. In bigger waves, it maintains control at speed, demonstrating its versatility across different surfing environments.
Surfers have reported that it handles everything from knee-high waves to overhead conditions effectively.
What fin setups are recommended for the RNF '96?
For optimal performance, two fin setups are recommended:
- Mark Richards 2+1 Setup: This configuration includes twin fins for speed and flow, with an optional trailer fin for added control, making it ideal for smaller waves.
- Power Twins Configuration: This setup features a larger base for increased drive and holding power through turns, suitable for more aggressive surfing.
Is the RNF '96 suitable for beginners?
Yes, the RNF '96 is considered suitable for beginners as well as intermediate surfers transitioning to performance boards.
Its forgiving design allows new surfers to develop their skills without sacrificing performance, making it a great choice for those just starting out
How durable is the RNF '96 surfboard?
The Lightspeed construction of the RNF 96 is designed for durability
With proper care, surfers have reported minimal pressure dings even after a year of regular use, even among surfers weighing over 200 pounds. This makes it reliable option for frequent surfers.
The Black Sheep construction is also remarkably durable, outperforming many other high performance constructions in terms of resilience to pressure dings. The use of Triax - NCF Carbon fiber, combined with multiple layers of fiberglass, enhances overall strength and longevity.
According to one surfer, even after two years of frequent use, the deck construction holds up remarkably well, maintaining its flex and spring.
