MADRAS FISHERIES, BULLETIN No. 6. 



Plate V 



Fig. 7. — Fish Labyrinth, Serilla Fishing Station, Comacchio. 

 View from the Covola looking toward apex of first set 



of palisades. 



Fig. 8. — The same labyrinth showing a lateral otele 

 wherein the eels are finally trapped. 



[ /. Homell, Photo. ] 



