42 



PACKING THE TROUT OVA. 



tray has four holes cut in the sides to admit air freely to the moss 

 and to facilitate adjusting between the fillets. A large ice-tray 



Flu. IB scale J. 



rests on the top of the ova trays and is bevelled outwards so as to 

 entirely close the inside of the outer box, the lid of which is merely 



Fio. 17 scale $. 



fastened by a wooden pin passing through a staple, so that 



