334 



Fishery Bulletin 100(2) 



60 



80 - 



100 



120 - 



5. 140 - 

 Q 



160 



180 - 



200 - 



220 



1 



15 Aug 



1 



15 Sep 



Tag 9 



1 5 Oct 15 Nov 1 5 Dec 



1998 



Figure 13 



Depth distribution of signals roccivud liom tag-9 bocaccio in 1998. 



(MacCall-) that there are two types of obsei-ved movements gle individuals and the occurrence of smaller animals in 



of bocaccio: pelagic and "refugial." They suggested, from mid-vi^ater trawl catches, that there may be an ontogenic 



observations of the large sizes of bocaccio observed as sin- shift from pelagic to refugial habits. They hypothesized 



