Observations
Lake Erie : Mid-Channel at Niagara River Source
Observed on: 2004-05-11
Lake Huron : Cape Ipperwash
Observed on: 2003-11-12
Lake Huron : Kincardine
Observed on: 2003-10-30
Lake Huron : Southampton
Observed on: 2003-10-27
Lake Huron : Tobermory
Observed on: 2003-10-24
Georgian Bay : Wiatron - North End of Colpoys Bay
Observed on: 2003-10-23
Georgian Bay : Owen Sound - Mid-Bay
Observed on: 2003-10-21
Georgian Bay : Nottawasaga River 'New'
Observed on: 2003-10-14
Georgian Bay : Severn Sound
Observed on: 2003-10-10
Lake Huron : South Bay Mouth
Observed on: 2003-10-09