and exhaust port 48 are preferably designed to produce vibration of less than 1000 hertz and more preferably to produce vibration of less than 500 hertz the dimensions of the intake port 52 shaft 50 exhaust port 48 of the preferred embodiment are designed to produce vibration of 100 hertz designed to attract bass fish notably the body 12 is provided with rounded corners a streamlined body 12 and a hook 36 securely attached to the body 12 to substantially eliminate sound generating turbulence of water 45 passing over the body 12 turbulence is reduced to the point where it does not substantially reduce the effectiveness of the fish attracting frequencies generated by water 45 moving through the shaft 50 the dimensions of both the body 12 and shaft 50 can be manipulated through trial and error to produce lures of various shapes generating other desired frequencies two alternative embodiments of the preferred embodiment are described below shown in fig5 is an alternative lure 56 of the present invention the lure 56 is provided with a cylindrical body 58 having a fluid intake 60 and a pair of fluid exhausts 62 and 64 as shown in fig6 the fluid intake 60 opens into a shaft 66 the shaft 66 opens into a diverter 68 which diverts fluid passing through the shaft 66 into two exhaust pipes which open.