Mary
I thought that was what you meant by the green water and yet I did think that now was an odd time of year to have green water.
It would make sense to Damiens line of thinking with the pumps - I know the larger fish would require more oxygen than the smaller fish.
I take it you are no where near the storms they say are hitting Alaska? They just said it is one of the worst storms to hit in over 40 years.....
