RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



.Stat lull 

 Date. 



Time of day. 

 Loiality. 

 P^xa( t position. 



; of tide, 



teini*., 



Ueptli. 



XaTUit- of !.(jiE<,!i;. 

 _ Dredgiug instniiueiit ust^d, 



Direction of drift. : distance, 



Teiniieratnre of aii. thenu. Xo., 



of Mirface water, 

 at depth iif fathoms, 

 " at liottoiii, 



Pepsity at siuface. 



at «lei>th of fathoms, 

 ■■ at liottum. 

 XinuUer of salixir>iiiett*r. 

 ISarometer read in;;. 

 State of sky, 



I >irect!oij of wind, : force, 



.._JEaiij, 

 Direct ion of .surfa«e current, 



■' of))ottorit 

 Xaiiie of ves.se!; 

 Service to wliidi atta''!i<-*i. 

 N'aiiK- aiH! sank of coriimaiiding ottjeer, 



: force, 

 : force, 



N'aiiif- and pohition (»f nli-c; \ ci 



