"The sea has now changed from it's natural, to river coloured water, the probable consequence of some streams falling into the bay, or into the ocean to the north of it, through the low land"

This quote by George Vancouver is referring to the change in the colour of the sea. He suggests that the change in colour is due to streams falling under the bay or ocean to the north of it. This is likely due to the low land in the location, which permits the streams to flow into the sea. This modification in colour is a departure from the natural colour of the sea, which recommends that the streams are bring sediment and other products that are altering the colour of the water. This could have a significant impact on the marine life in the location, as the sediment and other products could be harmful to the organisms residing in the sea. It is necessary to monitor the effects of this change in order to make sure the health of the marine environment.