ADVERTISEMENT 



TO THE SIXTH EDITION. 



ON publishing the present Edition, which is very considerably 

 altered and improved, the Publishers have much pleasure in accom- 

 panying it with a fine Portrait of the Author, and loith a great 

 number of new cuts and illustrations : the Drawings all made from 

 life, by the first Artists, expressly for this edition, and furnishing 

 the most correct representations of fresh-water Fish ever submitted 

 to the Public, 



Paternoster Roir, 

 May 1, 1825. 



