Legend: |
CAN
|
Canada
|
GLTB
|
Thunder Bay National Marine Sanctuary, MI
[no submersible data]
|
IA
|
Iowa
|
IL
|
Illinois
|
IN
|
Indiana
[no submersible data]
|
LH
|
Lake Huron
[no submersible data]
|
LE
|
Lake Erie
[no submersible data]
|
LM
|
Lake Michigan
[no submersible data]
|
LS
|
Lake Superior
|
MN
|
Minnesota
|
OH
|
Ohio
[no submersible data]
|
WI
|
Wisconsin
|