Poseidon Besea BC 000-55 005212

Mfg Part #: 000-55
  • Free Crotch Strap
  • Backpack technology distributes total weight to the hips and not on the shoulders
  • Maximum lift with streamlined design
  • Totally adjustable harness without special tools
  • 1000 Denier Ballistic Material
  • Lumbar pad for ultimate comfort
  • 3 Dump valves strategically placed to optimize buoyancy control
  • 30 attachment points for customizing, accessory pockets and D-ring kit - (see below to order)
  • Double tank bands for single tanks included
  • LIFT: 50Lbs 
  • COLORS: Black with Yellow accents 
  • SIZES: 100% Customizable - One size fits all

Customer Reviews for Poseidon Besea BC:

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Questions and Answers for Poseidon Besea BC:

  • Sally:

    hello. excuse me,the purchase of poseidon besea bc, i want to buy poseidon besea mk3 bc? thank you.

    Bill  (Certified Scuba Instructor at Scuba.com):

    Your order is being processed.

  • dazza:

    where can u get suitable weights for this rig and where do they attach?

    Bill  (Certified Scuba Instructor at Scuba.com):

    Weight pockets are optional and attach to the waist band of the harness.

  • Ryan:

    H, Im not sure what weight I need. 50 or the 100ilbs, if it is for myself I weigh 150lbs, also can you explain shipping cost to either uk and to bali, and can this be sent as a gift as import tax might be very high, Im also looking to purchase the Cyrene 1st and 2nd stage, the octo and a few other bits, kind regards.

    Bill  (Certified Scuba Instructor at Scuba.com):

    Single tank typically is the 50lb lift. You can place the order on the website. Using Amazon Checkout is the easiest way to process international orders. The shipping charge will be listed when you proceed to checkout and prior to submitting the order.

  • Keng:

    Hi, Is it a complete bc or only the harness?

    Darrick  (Certified Scuba Instructor at Scuba.com):

    Hello Keng, this is a complete BC except the weight system. You would need some type of weight system with this unit.

  • Keng:

    Hi, Does scuba.com sell the poseidon weight pocket for this bc if I would like to purchase together.BC and weight pocket?

    Darrick  (Certified Scuba Instructor at Scuba.com):

    Hello Keng, that is something we normally do not carry, but if you wanted to order the BCD we can special order the weight system for you at the same time.

  • Keng:

    Hi, If I would like to order the bc + weight system, pls advice the total price and how should I order?

    Bob  (Certified Scuba Instructor at Scuba.com):

    For pricing and availability please contact our instructors at info@scuba.com or enter an order into the system and hit the update button prior to completing the order. All billing, shipping and any applicable tax will be displayed at that time.

A word from the designers and engineers behind Besea:

“We realised that your experience from your BCD purchase is far more than how it performs under
the surface. In fact, performance under the surface is not a challenge, since gravity is removed. The most
inconvenience occurs on land; carrying, rinsing, drying, packing, waiting, boating… We therefore wanted to give
B.C. the meaning Buoyancy Comfort 

The Buoyancy Comfort strategy therefore became to make something exceptionally suitable to be used over the entire
dive by both men and women, including all time spent above surface. Borrowing technology from e.g. backpacks,
suitcases, other water sports, climbing, we hoped that the properties achieved using the Besea above surface would
follow you down under. The first test dive gave us all the answers we wanted. We named it BESEA, since becoming
one with the sea is a great step towards “THE ULTIMATE DIVE."

EasyGrip™ handles are developed and tested to be easy
and quick to use also wearing thick gloves. Sufficient
size, simple geometry, and robust material is the key
to a safe function. EasyGrip™ handles ensures the safe
operation of the integrated weight pockets.
This is a system used for the weight pockets and the way they
are released. SprintRelease™ makes sure that the pockets can
be dumped no matter in what position you are. Upside down,
horizontal, vertical, upright etc. It does not rely on the actual
condition of e.g. Velcro®, but is a reliable mechanical construction
which will function without any special attention to it over the
lifetime of the Besea.



TwistLock™ was invented due to the bad pockets which often are
integrated with conventional BCD’s. To call it a truly functional
pocket, you must be able to easily put your hand into it, and,
you should be able to see what’s in it with your mask on. That
means, it shall be positioned right in front of your face. Using the
TwistLock™ attachment system, you simply twist off the pocket
from the locking mechanism, take a look at its contents and pick
out whatever you were looking for. Then twist it back securely in
place again.


The PocketRetract™ system is an automatic size adjustment
system used on all pockets that are made to carry weights. The
pocket has side retraction panels and adjusts automatically in
size depending on if the pocket is full or empty. This way the
pocket is never bigger then it has to be. It also holds the weights
in place in a better way.+Manual Deflation Valve. A manually operated valve which permits
deflation of the BCD. This includes the APRV:s (see below),
the shoulder valve of the inflator when applicable, and the oral
inflation/deflation button on the inflator. The corresponding term
in EN 1809:1997 is MDD (Manual Deflation Device).
Automatic Pressure Relief Valve. A valve which automatically
prevents overpressurisation possibly harmful to the BCD. Often
referred to as OPV (Over Pressure Valve) or dump-valve. The
corresponding term in EN 1809:1997 is APRD (Automatic
Pressure Relief Device).

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