FOE PLEASURE AND PROFIT. 



61 



river Itchen, a.t Mr. E. Valentine Corrie's trout breeding estab- 

 lishment, Winchester, Hants, and it quite clearly illustrates 

 the structure-, the plans or drawings of which would be quite 

 useless unless they were of a most complete character ; hence 

 I think it inadvisable to give any. To ai piscicultural engineer 



m 



B 



FIG,. 17 



^iiuijiiiDiuinniinn. 



Fig. 17. Section of a Slanting Screen and Sluice. 

 Fig. 18. Sectional Plan of Slan'Jng Screen and Sluice. 



or to a properly qualified workman the photograph is sufficient 

 to show the sort of thing that is most suitable. To all others 

 concerned I would say, Do not attempt the construction of 

 these very big screens yourself ; call in the advice of an expert, 

 and in this connection you cannot do better than consult Mr. 

 E. Valentine C'orrie ; he has built up some of the very best 



