Seac Nick BC 18001/01 105064

Mfg Part #: 18001

Seac Nick BC

  • Brand new & completely redesigned
    Not like most other sites that sell the old discontinued model
  • 500 Denier Cordura
  • Quick Release/Adjust Shoulder Straps
  • Corrugated power inflator with sphere control system that allows optimal management of increased loading and dumping flows
  • System for anchoring the shoulder straps connected directly to the back plate
  • Thermoformed soft back pack which allows greater comfort while diving
  • Practical rear weight pockets useful for maintaining buoyancy
  • 2 large zipped pockets designed for easy access
  • 3 dump valves with pull commands
  • Advanced padded backpack frame
  • 4 Stainless Steel D-Rings
  • SIZES/LIFT: XSmall/44, Small/44, Medium/44, Large/44, XLarge/44

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All the advantages of a rear buoyancy compensator.

This new backmounted jacket maintains the typical characteristics of a backmounted jacket (maximum freedom of movement, lightweight, minimum bulk) and is enhanced with important functional features: inner breathing bag and exterior in Cordura 500 D (high-resistance material), double ergonomic and more comfortable back cover, independent and adjustable waist strap, two hidden back up pockets, corrugated power inflator with sphere control system, innovative Q&S weight system. zoomNICK Outer breathing bag material: Cordura 500D resin coated in PU • Inner breathing bag material: Nylon 500 D PU–coated • Dump valve: 3 with pull commands • “D” rings: 2 - 25 mm + 2 - 38 mm in stainless steel • Dry weight (size L): 3500 g (complete with hose and weight pocket) 

Q&S Weight System

Maximum practicality, maximum functionality, maximum safety. These were the main features sought after by SEAC R&D in creating, designing and developing the Q&S weight system. The true innovations are the facility of inserting and extracting of the mechanism, and the maintenance of the maximum safety level thanks to a buckle anchored on the outside jacket pocket.

Sternum Adjustment

Adjustable sternum closure can be positioned at
two different heights and adjusted with the
practical buckles. This allows a better fit for
various body shapes and the position of the
drysuit valve.


This characteristic makes the jacket very
comfortable to wear while diving and absolutely
practical and comfortable to transport before and

High Lift

The high buoyancy force satisfies even the most
demanding divers need, allowing them to wear
heavy cylinders and various accessories with no

View all Seac Buoyancy Compensators

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