Ideal Temperatures for Freshwater
Fish
|
Species
|
Lower
Avoidance |
Optimum |
Upper
Avoidance |
|
American
Shad |
60 |
66 |
85 |
|
Atlantic
Salmon |
42 |
50-58 |
65 |
|
Atlantic
Sturgeon |
56 |
66 |
70 |
|
Black
Crappie |
60 |
70 |
75 |
|
Bluegills |
58
|
70 |
75 |
|
Brook
Trout |
44 |
58 |
70 |
|
Brown
Bullhead |
65 |
74 |
85 |
|
Brown
Trout |
44 |
56-66 |
75 |
|
Carp |
75
|
84 |
88 |
|
Pickerel |
60 |
66 |
74 |
|
Channel
Catfish |
55
|
82-89 |
90+ |
|
Chinook
Salmon |
44
|
54
|
60 |
|
Chum
Salmon |
N/A |
57 |
N/A |
|
Coho
Salmon |
44
|
54
|
60 |
|
Flathead
Catfish |
81 |
85 |
90 |
|
Grass
Pickerel |
N/A |
78 |
N/A |
|
Green
Sunfish |
73 |
87 |
91 |
|
Kamloops
Trout |
46 |
47-55
|
60 |
|
Kokanee
|
N/A |
52-55 |
N/A |
|
Lake
Trout |
42 |
50-57 |
60 |
|
Atlantic
Salmon |
42 |
50-58 |
65 |
|
Largemouth
Bass |
50 |
65-75 |
85 |
|
Longnose
Gar |
N/A |
92 |
N/A |
|
Muskellunge
|
55
|
63 |
72 |
|
Northern
Pike |
56 |
63 |
74 |
|
Pink
Salmon |
N/A |
50 |
N/A |
|
Pumkinseed
|
N/A |
81 |
N/A |
|
Rainbow
Trout |
44 |
61 |
75 |
|
Shortnose
Gar |
81
|
87 |
94 |
|
Smallmouth
Bass |
60
|
65-68 |
73 |
|
Sockeye
Salmon |
N/A |
55 |
N/A |
|
Spotted
Bass |
71
|
75
|
80 |
|
Steelhead
|
38
|
48-52 |
60 |
|
Sunfish
|
50
|
58
|
68 |
|
Walleye
|
50
|
67
|
76 |
|
White
Bass |
62
|
70
|
78 |
|
White
Crappie |
N/A |
61 |
N/A |
|
White
Perch |
N/A |
89 |
N/A |
|
Yellow
Bass |
N/A |
81 |
N/A |
|
Yellow
Perch |
58
|
68 |
75 |
Ideal
Temperatures for Saltwater Fish
|
Species |
Lower
Avoidance |
Optimum |
Upper
Avoidance |
|
Albacore |
59 |
62-65 |
66 |
|
Amberjack |
60 |
68-78 |
85 |
|
Atlantic
Bonito |
60 |
65-75 |
80 |
|
Atlantic
Cod |
31 |
44-49 |
60 |
|
Atlantic
Mackerel |
40 |
45-55 |
70 |
|
Barracuda |
55 |
70-82 |
86 |
|
Bigeye
Tuna |
52 |
62-74 |
80 |
|
Blackfin
Tuna |
65 |
70-76 |
82 |
|
Black
Marlin |
68 |
72-82 |
86 |
|
Bluefin
Tuna |
50 |
60-72 |
82 |
|
Bluefish |
50 |
66-72 |
84 |
|
Blue
Marlin |
70 |
74-82 |
88 |
|
Bonefish |
65 |
72-84 |
92 |
|
Dolphin
(fish) |
70 |
72-82 |
90 |
|
Fluke
(Summer Flounder) |
56 |
62-66 |
72 |
|
Haddock |
36 |
42-48 |
52 |
|
Jack
Crevalle |
62 |
70-85 |
92 |
|
Kelp
Bass |
62 |
64-68 |
72 |
|
King
Mackerel |
65 |
68-78 |
88 |
|
Permit |
70 |
76-88 |
94 |
|
Pollock |
33 |
40-50 |
60 |
|
Pompano |
65 |
68-82 |
85 |
|
Red
Drum (Channel Bass) |
52 |
65-85 |
90 |
|
Red
Snapper |
55 |
58-72 |
75
|
|
Sailfish |
68 |
72-82 |
88 |
|
Skipjack
Tuna |
50 |
58-62 |
70 |
|
Snook |
65 |
70-85 |
90 |
|
Spotted
Seatrout |
50 |
65-78 |
86 |
|
Striped
Bass |
50 |
55-65 |
75 |
|
Striped
Marlin |
62 |
68-76 |
80 |
|
Swordfish |
50 |
60-74 |
80 |
|
Tarpon |
70 |
75-88 |
94 |
|
Tautog |
45 |
50-60 |
76 |
|
Weakfish |
45 |
56-68 |
78 |
|
White
Marlin |
62 |
68-78 |
82 |
|
White
Seabass |
58 |
64-68 |
74 |
|
Winter
Flounder |
35 |
48-52 |
64 |
|
Yellowfin
Tuna |
65 |
72-82 |
85 |
|
Yellowtail
(Pacific) |
60 |
62-66 |
70 |
|
|
|