A2°3\ 00 - 



42" 30 30 - 







Scale in Yards 







H 



H 



M 



1 1 



1 1 



1 



250 







 Scale 



100 200 300 400 

 In Meters 



500 



H 



H 



H 



1 1 



1— 1 



.. J 



100 200 300 400 500 



EXPLANATION 



— 20 — Contours in Feet 



145^ Core Locotion 



* Rocks AwQsh 



2852 



-•— Navigation Fixes 



2853 



vCZ^ Best Potential 



Figure 15. Bottom topography near Cat Island sand deposit. Note 

 topographic expression o£ the western edge o£ the 

 deposit. 



45 



