32 BIOLOGICAL REPORT 31 



August 12. 1959 / West 1615 

 Tidal Current Turns \ East 957 



Near Bottom 



• ' 



Scale in Miles 



Buzzards Bay Stony Point Dike 



ST. 1 ST. 2 ST. 3 ST 4 ST 5 ST. 6 



Canal Proper 



ST B ST g ST 10 ST. 11 



Cape Cod Bay 



ST. 12 ST. 13 



76 7.5 74 



-.'.l«„J^T~,-l! , .i. rw .i,.'m(>....r».-a-v 

 December 1. 1959 f West 925 

 Tidal Current Turns 1 East 1550 



73 



7.2 



I 



„'-lrW.r~--rv-v-r' »-,••« i^.jij-r-.^'.iiK-.p — tt*T*$ir 



C 31. < 



Near Bottom 



Scale in Miles 



Buzzards Bay 



ST. 1 ST. 2 ST. 3 ST i 



Stony Point Dike 



ST 5 ST. 6 



Canal Proper 



ST 8 STB ST. lO ST. i 



Cape Cod Bay 



ST. 12 ST. 13 



4.8 «.8 



5.0 



1 w 



: 4.61 46 4.5 4.4 



- * 4.3 

 4.2 " 



"f<.n-,.r^-b^ ->^^' > ' , '''^ ,r "' ,rVS '^'-'* i '" V 



%'*JV-^ ■ Jt*5K"*r> - 



April 11. 1960 f West 844 



Tidal Current Turns \ East 1456 



i 



Scale in Miles 



Fig. 3.3. Temperature and salinity profiles from the northern end of Buzzards Bay through the Cape Cod Canal 

 and to Cape Cod Bay for (a) 12 August 1959; (b) 1 December 1959; and (c) 11 April 1960. Three distinct water 

 masses exist: Cape Cod Bay water, "Cape Cod Canal water," and Buzzards Bay water Transitional water within canal 

 forms a boundary that fluctuates back and forth with each reversal of the tidal current Anraku ( 1 964a). 



