We make scuba diving gears for your great diving life

B.C.Jacket

Combination valve II

Inflation/deflation is possible without making any major change in posture.

You can adjust buoyance without raising an arm or the body, or making any other major change in posture underwater. Oral inflation is also possible.
http://www.bism.co.jp/dcms_media/image/CV2.jpg                                

Combination valve II

2-way inflator

You can set the inflator in one of the following two arrangements.
*Compatible with combination valve II

Standard position

Standard position

Compatible also with conventional deflation technique and style. Even beginners can use it just naturally. A remote inflation / deflation system can adjust buoyancy while maintaining a balance underwater.

Back position

Back position

You can take the inflator hose over your left shoulder to your back and set the remote part in the left pocket. This arrangement is excellent to facilitate your movements because the accordion hose will not be in the shoulder belt, ma k in g u n d e r w a t e r c ame r a s h o o t in g a n d o t h e r underwater activities easier. Operating the remote is easier also, as it is kept in one position; divers with stiff bones will also prefer this, as they will not need to fold and stretch out arms widely.

Characteristics

Ultra-thin full harness(JX, JA)

The full harness firmly holds the tank without rattling. The ultra-thin design minimizes the distance between the tank and the diver's back, holding it closely onto the back.

Shoulder belt like a mountain climbing backpack(JX,JA )

Our thorough research on mountain climbing backpacks ' technologies realized the length, thickness, cushioning, curve line and chest belt position ideal for diving.

Back pad(JX.JA)

To maximize the benefit of our new full harness and shoulder belt, we further integrated the harness with the shoulder by renewing the back pad shape and design. Also, to alleviate load on the waist depending on the body shape, cushioning in the back pad can be adjusted by the user to suit the individual waist curve.

Back pad(JX.JA)

Long tank buckle(JA, JX)

Long tank buckle(JA, JX)
Long tank buckle(JA, JX)

Setting is easy for w omen and senior divers.

Flexible shoulder belt(JA, JS)

Swivel D rings always keep the B.C. fit to your body.

420&420(JS)

420 denier Nylon is used for the front and inside.

840&840(JX,JA )

Uses high-strength 66 Nylon (840 denier) with high durability and weather resistance.

Waist curve line(JA, JX)

The sides are cut to fit the waist curve to realize comfortable wearing experience.

D-ring in the side pocket(JA, JX)

D-ring in the side pocket(JA, JX)

D-rings are provided in each side pocket to hook accessories such as slates.

Cummer belt key pocket(JA, JX)

Cummer belt key pocket(JA, JX)

A handy key pocket is provided in the front part of cummer belt.

Line up

Feature#1

Installed 18 D-rings popular for professional divers such as guide divers and instructors.

-rings will be helpfulin many differentarrangements.

Feature#2

Equipped with a new proposal daisy chain that is convenient for equipment of various accessorise.

Detachablepocket

Feature#3

Adopted double zipper in considerabillity and access.

Front tightness adjuster

Feature#4

Cummerbelt with adjustable length according to your body shape is standard equipment.(Removable)

Wide detachablepocket:

Feature#5

Equiped with two relief valves,right shoulder and right hip.

Front tightness adjuster

Feature#6

Supports to inflator back position which dose not need unnecessary bending and stretching of arm.(JX3911J)

Separate shoulder system

Quick release Weight pockets

Equipped with weight pockets on both sides for quick release in case of emergency.Weithts can be stored up to 2kg per sids.

クイックリリースウエイトポケット

Combination valve II

It can supply and exhaust air at the touch of a button beside without raising your hand.
Of course conventional oral inflation (air supply by mouth)is also possible.

コンビネーションバルブⅡ

Front Tight Adjuster

A strech cord is provided to connect the side belt and the inside of the pocket.
By changing the length of the stretch cord, the vertical movement of the front portion (pocket portion) of the BC can be adjusted tightly or loosely.

フロントタイトアジャスター

 

Direct belt system & slide float

ダイレクトベルトシステム&スライドフロート

The belt structure is independent of the float,reducing pressur on the body due to air supply into the BC.

Separate Shoulder

By separating the shoulder belt and the float, the shoulder belt always fits the body without being affected by the float, even if air is supplied to the float.

セパレート・ショルダー・システム

D-rings for various arrangement.

Equipped with a total of 17 D-rings convenient for carrying various items such as underwater notebook.
they can be used according to the style of the diver.

-rings will be helpful
in many different
arrangements.

Detachable pocket

Two detachable pockets are provided, for classifying spare belts etc.

Detachable
pocket

Front Tight Adjuster

A strech cord is provided to connect the side belt and the inside of the pocket.
By changing the length of the stretch cord, the vertical movement of the front portion (pocket portion) of the BC can be adjusted tightly or loosely.

Front tightness adjuster

OPTION PARTS

can be attached to the right pocket.

Wide detachable
pocket:

Direct belt system & slide float

Direct belt system & slide float

The independence of the belt from the float alleviates pressure on the diver's body when B.C. is inflated.

Direct Belt & Slide Float

The belt structure is independent of the float,reducing pressur on the body due to air supply into the BC.

Separate shoulder system

Combination valve II

Inflation/deflation is possible without raising a hand , by operating buttons at hand. Also oral inflation is of course possible as before.

Combination
valve II

Standard inflator valve

Standard inflator with a pull dump feature.

Standard inflator
valve

OCT2

Combines an inflator and octopus in one body. You can ensure safety with minimum equipment.With a pull dump feature.

OCT2

Separate shoulder

By separating the upper end of the shoulder beit and the float, pressure on the body due to air supply into the BC has been reduced.
At the same time, this structure ensures that the shoulder belt always fits the body perfectly.

Flexible Shoulder Belt

Achieve a flexible fitting sense.

ディタッチャブルポケット

Stprange Pocket

Fusion of functionality and design that suits the diver's style.
This is a new storange system designed for ease of use.

Relief Valve

Equipped with two relief valves, right shoulder and right hip.

ワイドディタッチャブルポケット

B-POSITION

The B-POSITION installed on the left and right is effective for the back position of the 2way inflator and in holding the octopus.

フロントタイトアジャスター

Compact Packing

Lightweight and compact despite full harness equuipment.
Ideal for beginners to travel divers.

Standard inflator valve

Standard inflator with a pull dump feature.

Standard inflator
valve

OCT2

Combines an inflator and octopus in one body. You can ensure safety with minimum equipment.With a pull dump feature.

OCT2

Harness Grip

large grip for easy carrying.

多彩なアレンジが可能なDリング

Flexible Shoulder Belt

Providers a flexible fitting sense.

ディタッチャブルポケット

Relief Valve

Equipped with two relief valves,
right shoulder and right hip.

フロントタイトアジャスター

Utility pocket

Euipped with a new utility pocket in addition to the zipper pocket, D-rings are placed inside to make it easy to carry accessorise.

ワイドディタッチャブルポケット

D-rings

Convenient for carrying various items such as underwater notebooks.

ワイドディタッチャブルポケット


Harness

It gives you easy setting and still holds the tank firmly.

フロントタイトアジャスター

Cummerbelt

The length can be adjusted according to the body type.


Weight release pocket(QXS)

Equipped with weight pockets on both sides for quick release in case of emergency.
Weights can stored up to 2kg per side.

セパレート・ショルダー・システム