BIGELOW: COAST WATER EXPLORATION OF 1913. 



183 



two profiles is slight; but below that level it grows progressively 

 greater and greater, as shown by the following table : — 



(.4 is the profile across the Ledge, and B the profile off Cape 

 Elizabeth). 



The temperature was almost precisely the same, depth for depth, off 

 Cape Elizabeth (Station 10103) as on Jeffrey's Bank (Station 10091). 



43.9' 



Fig. 26. — Temperature profile from the neigliborhood of Matinicus Island 

 (Station 10101) across Jeflfrey's Bank (Station 10091) toward the centre of 

 the Gulf (Station 10090). 



