Cur. + 



Turns 



i^lwt or le/^d 



JJoHom tejftperaiure 

 J^'u. of iti^eritwituiter 

 Corrected t&mp^raturt 

 Air f> iSurfuoe 

 Trawl nr dvuilfe 



DcpUv 



Gar. 



Drift 



SOUNDING WIRE. 



TU1.NS. 



DREDGE ROPE. 



<SldQ 



