RECORD OF DREDGIMG, 



TEMPERATURE AND DENSITY. 



Date; 



Time of day. : of tide. 



Locality. 



Exact position. 



Nat 111 f or liottom, 



Dredging iii.^truiiieiit iisied. 



Direction <.f drift. : di>t;ince. 



Temperature of air. tlievni. 



iif surface water. 



at depth of fathoiii:>. 



;iT lioTtoiil, 



Deuftily at surface, temp. 



at depth of fathoms. 



;tT ix.Ttoiii. 

 Xntiit"-r <»t' -.jtlinonx'ter, 

 Baronietei rea<Hitir. 

 State of ftky. 



Directi<in of wiinl. ; force. 



Kain. 



Diredtiou of surface current. : force, 



of liottoiti •• : force. 



Xante of vessel, 

 i^ervice to which attached. 

 Name and rank of commanding: othrer. 



Xame and jfo^ition of oli>erver. 



