FISH CATCHING FLOATING MEAN Russian patent published in 1994 - IPC

FIELD: shipbuilding. SUBSTANCE: lower part of floating mean body is provided with three flat hydraulic skis: - central one, that extends from rear to nose with expansion in nose part of mean and provided with developed planing steps - drops deflectors and hollow part of between bottom space, that goes from rear to nose compartment 9 and forms self-pouring tank 6 with cut-off 7 in transom of rear part of floating mean with pouring out holes 8 and stoppers in areas of nose compartment 9 and rear compartment 10; - side skies with changing width in nose part over keel line by 1/3 of floating mean length, outer walls of which have bilge drops deflectors. EFFECT: fish catching floating mean is one of gliding type of ships, used to catch fish in inner water reservoirs. 5 dwg