NOVELTY - The apparatus (10) has a quick release slidable rigid securing cleat whose inner side contains a central groove for engaging with upper and lower edges of a semi-rigid rail strip. The cleat contains a locking unit including a convenient user-openable/closable unit for attaching and detaching the cleat from the strip. A central groove is placed on an inner surface of the cleat for slidably grasping the strip and slidably fixing the cleat to the strip, where an outer surface of the cleat comprises a field gear pocket securing unit for releasably securing a field gear pocket to the cleat.    USE - Harness-style vest ergonomic rotatable apparatus for use on chest and waist (all claimed) of a photographer for carrying, storing and accessing an accessory. Uses include but are not limited to a camera, a lens, a lens cleaner, a filter, a flash, a diffuser and a battery.    ADVANTAGE - The apparatus includes straps optionally provided with padding to provide comfort to the user's torso and shoulders when the apparatus is worn by the user. The apparatus is designed such that the user can load the accessory at front and back portions of the apparatus. The apparatus can be accessed by the user at a front part of the user's torso in an easier and quick manner by conveniently moving and spinning channel members and pouches around a track when the accessory is mounted and locked on the track. The apparatus prevents overloading of pockets on front portions of devices, coats and jackets. The apparatus avoids physical stress and injury to the users of the apparatus. The apparatus is basically donned on by the user in an efficient manner. The apparatus is rotated around the user's body from front to back and from back to front without the removal of the apparatus, thus allowing the user to access the accessory in a quick and easier manner. The apparatus prevents the accessory from being misplaced.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a harness-style vest ergonomic rotatable apparatus worn by a user.    Harness-style vest ergonomic rotatable apparatus (10)    Front panel (20)    Back panel (30)