RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Statiim No. 

 Dare. 



Time of (lay. ; of tule. 



Locality. 



Kxact position. 



Depth. 



Xattiie (»f I»ottoii!. 

 Dredging iu&n anient used. 

 Direction of drift, ; distance, 



Temperature of air. tlienn. No., 



lit fturliice water, 

 at depth of fathoniis. 

 " at l.ottoui, 



Density at surface. temp., 

 at depth <A' lat horns, 

 at bottom, 

 Xumher of salinometer, 

 Barometer reading, 

 ■-tate of f^ky. 



Dii*-t-ti<»ii of wind, ; force, 



Kain. 



Direction of Till lai .- cfnu-iii. : foiei-. 



" <if Uottom •■ ; force, 



Name of vessel. 

 Service to which attached, 

 Name an<i rank of commanding officer, 



Name and jtosition (»f observer, 



