OBISIDIAN
The Lightest High-Performance Big Pit Reel in South Africa

Introducing the Okuma Obsidian – the lightest big pit carp reel in the Okuma range, weighing just 520g. Built from C-40X carbon for maximum strength with minimal weight, it’s designed for smooth, effortless performance with an ultralight spool, frictionless main shaft, and super-slow oscillation for flawless line lay and casting. Featuring a fast progressive drag system for quick, precise control, the Obsidian delivers the perfect balance of power, precision, and lightweight handling – built for serious carp anglers chasing next-level performance.

LIGHT IN WEIGHT
BIG ON PERFORMANCE

Weighing just 520g, the Obsidian is the lightest big carp reel Okuma has ever produced. Its reduced weight offers better balance during casting, less strain when playing fish, and makes a real difference over long sessions—especially in competitive fishing, where every gram counts and lasting longer on the bank matters.

Performance Specs
C40X body and sideplates
Okuma’s C-40X carbon technology utilizes a specially blended graphite polymer. The carbon fibers in this material are elongated & reinforced, creating a substantially stronger composite than standard graphite materials. At 25% lighter, 1.5 times stronger & 100% anti-corrosive, C-40X translates into an extremely lightweight & durable construction.
Ultra-lightweight, A7075 aluminum shaft

The A7075 aluminum main shaft design reduces weight while still delivering rock solid performance. 

once piece bail

The one-piece bail is a seamless design that reduces friction on the bail, allowing unobstructed line entry into the roller.

Spare Spools & REDUCERS

The Obisidian offers extra versatility and is supplied with a spare Aluminium spool with 2 reducers (it can be reduced to 8000 or 1500).

Flite Drive

In previous designs, the up-and-down movement of the main shaft created friction where it contacted the inside of the pinion gear, which made the handle feel slightly resistant during rotation. Flite Drive Technology reduces this friction by hollowing out the center of the pinion gear, allowing the shaft to move more freely. This makes the reel turn more smoothly and with less effort, while keeping the gear’s strength unchanged.

DIAMOND-LIKE CARBON (DLC): EVEN FLOW ROLLER SYSTEM WITH DLC COATING
The Even Flow Rotor II with DLC coating greatly reduces line friction and line wear in addition to frictionless free rolling on the line roller to reduce line twist.
Fast Progressive Drag

This fast progressive drag allows
a setting from low drag power
to almost full drag power in less
than 360° rotation. 

HPB Bearings
The balls used on our High Performance bearings are constructed from the same high-grade stainless steel material as the bearing housing. These bearings were designed to be more than 10 times more resistant to saltwater than standard stainless steel bearings and may even outlast the angler himself.
CHECK OUT THE FULL SPECS
  • 35mm stroke with super slow oscillation
  • Light weight C-40X carbon frame and side plates
  • C-40X Cyclonic Flow Rotor for corrosion resistance
  • Ultra-light Screw in handle
  • Ultra-light spool
  • Even Flow Roller System with DLC coating
  • Frictionless main Shaft design
  • Ultra-lightweight, A7075 aluminium shaft
  • Rotor with tangle guard – prevents line from entering the shaft
  • Rotor brake system
  • Carbon fibre drag system
  • Fast progressive drag
  • All HPB Bearing
  • Worm shaft transmission system
  • One-Piece Bail
  • Gearing stabilization design
  • Extra 1 spool with 2 reducers (It can reduce to 8000 or 1500)
  • 9HPB+RB for ultimate smoothness
THE LINEUP

Obsidian Long Cast

SKUGear RatioBearingsWeightLine RetrieveMax DragLine Capacity (m/mm)
OSD12000-35AY4.3:19HPB+1RB520g103cm18kg0.33/620, 0.35/550, 0.38/470