[close pack ices 

 [open tock ice ^ 



ICEBERG 

 GROWLER 



ESTIMATED II BERGS SOUT 



ICE CONDI 



I I MAY 1963 



i OF 48''N 

 FUNK IS. 

 BELLE ISLE 



IONS 



. ■»!( 



Figure 10. — Ice conditions on 1 May 1963. 



CLOSE PACK ICE ^ 

 OPEN RACK ICE \7^ 

 ICEBERG 

 m GROWLER 



t 



4!& 



I.I i ^„fi^ 



ICE CONDI" 



16 MAY 1963 



■■ BELLE ISLE 



IONS 



Figure 11. — Ice conditions on 15 May 1963. 



14 



