Show NERVES OF FISHES After Atter a a. study of ot The Effects Effects' of Explosive Explosive Explosive Ex Ex- Ex- Ex plosive Sounds Such as aa Those Produced Produced Produced Pro Pro- by Motor-boats Motor and Guns upon Fishes Dr G a H. H Parker professor protestor of zoology at Harvard has reported t to the United States bureau of fisheries He says hI his Investigation leads him to believe that artificial noises If It appropriate ap at In character might attract fishes for sound Bound even when dIsagreeable disagree dIsagree- disagreeable able to the human ear ear Is not of eity elty- always disturbing to fishes and might even serve as a lure and reports reports re re- re- re ports these general conclusions conclusion The sounds produced by motor boats are extremely faint taint under water and have hav little Influence on the movements and nd feeding of fishes |