DOL-Fin Orca
The DOL-Fin Orca achieves the superior efficiency freedivers have come to expect from hyperfin style monofins, but can deliver it over much wider speed and power ranges. Whether you pull back the power to optimize range for a max-dynamic performance, or are thrusting hard against a large negative buoyancy at the bottom of a deep dive, the DOL-Fin Orca delivers consistent high-performance thrust with superior comfort and durability beyond the expectations of even recreational freediving fins. With the Orca behind you, no longer will you have to contend with uncomfortable foot pockets and expensive hyperfins that only last 1 or 2 years in order to achieve top level freediving performance. This monofin is rock solid and will not disappoint.
The Orca is a modular system with replaceable parts, so this monofin can last as long as you want it to last. Its robust modular construction also makes traveling a breeze. Just remove two small screws and this sturdy monofin can fit in a suitcase with plenty of room to spare. This is the monofin freedivers have been longing for.
Predicted Performance Across 25 Meter
Pool*
DOL-Fin Orca with Kick-Kick & Glide Technique

End of pool reached at 14.3 seconds with 7
fin strokes.
Average Speed Actual = 3.2 knots.
Specifications
| Specification Table | English | Metric | |
| Length | 21 inches | 53 cm | |
| Width (span tip-to-tip) | 44 inches / 32 inches folded | 112 cm / 81 cm folded | |
| Height | 5 inches | 13 cm | |
| Weight | 5.0 pounds | 2.3 Kg | |
| Color | Black | ||
| Construction
|
Fin | Anodized 6063 T6 Aluminum | |
| Fin Tips | Polyethylene Plastic | ||
| Base Plate | 5052 Aluminum and FRP | ||
| Bindings | Polyester Webbing with Hook & Loop Fastener | ||
| Suspension | Elastomer & Nylon Composite | ||
| Hardware | Stainless Steel | ||
Download DOL-Fin Owner's Manual
DOL-Fin Orca
MSRP
$1500 (US)
*Measured performance is for 6 foot, 180 pound male freediver wearing a typical shorty-style wetsuit, weight belt on waist and standard dive mask. Swimming technique used kick-kick-and-glide fin stroke with arms overhead.
