Depth (ft)
Temperature (ºF)
40
63.5
60
61.9
80
61.0
100
59.7
120
58.6
140
57.7
160
57.2
180
56.3
200
55.9
220
55.2
240
54.5
260
53.4
280
50.5
300
49.5
320
49.1
340
49.1
360
49.1