The present invention relates to a float having a brake bladder to assist in hooking, in which: a float (bar-shaped float) into which only a buoyancy-adjusting bladder is inserted is hung on a circular fishing line or a float (bar-shaped float) into which only a buoyancy-adjusting bladder of a float top is inserted is hung on the circular fishing line or a float (full-flow bored float) penetrates the central part of the float top, wherein: a moving joint, which goes up and down on said float top, and fixed joints, which are fixed to a brake bladder and the uppermost portion of the float top, are sequentially inserted, from the bottom, into the float top that is positioned on the upper part of said buoyancy-adjusting bladder such that said brake bladder floats on the water by self-weight buoyancy a fish nibble causes said float top to go down while fishing, said fixed joints are applied with a braking effect such that the fixed joints do not go down further by being hooked on said brake bladder which floats over the water, and at the same time, buoyancy is generated from said brake bladder, thereby changing a buoyant force of the brake bladder into a force for pulling the fishing line, wherein the buoyant force prevents the brake bladder from being dragged and being submerged with the float top according to the fish nibble and such a force enables automatic hooking instead of artificial hooking.La présente invention concerne un flotteur comportant une vessie de freinage pour faciliter laccrochage, dans lequel : un flotteur (flotteur en forme de barre), dans lequel seule une vessie de réglage de flottabilité est insérée, est accroché sur une ligne de pêche circulaire ou un flotteur (flotteur en forme de barre), dans lequel seule une vessie de réglage de flottabilité dun sommet de flotteur est insérée, est accroché sur une ligne de pêche circulaire ou un flotteur (flotteur percé de pleine eau) pénètre dans la partie centrale du sommet de flotteur, caractérisé en ce q