Above the Niagara West of Wilson. Go to light in town and turn down the hill to yacht club. Parking is up top .., as you pull up the hill make a left then quick right to park
Gordy, Canada has a lot of doomsday fishermen....... well respected fishermen. Please do some investigating and see if you can help spread the word that the sky is not falling despite what that misinformed gentleman Frank Krist from Michigan presented at The Credit River anglers symposium last year.
The data has not been compiled yet, but the early consensus is lots of adult alewives at a time when the first year of a predicted two year dip was suppose to materialize.
The zooplankton community over winter is Not limitless. Over winter the Mysids and Copepods mate from October thru November. In preparation for mating season the Copepods start storing lipid sacs. Mysids are as big as your index fingernail ( unless you snort coke). These are big fatty rich foods that help alewife fitness over winter. There population starts to plummet after breeding season so after December Alewives have to rely on low-fat phytoplankton. Plump alewives is a good indicator of the zooplankton community health. Dieoffs happen when the surviving alewives coming off the lean winter season are taxed further by their bodies starting to prepare eggs and sperm. Add a delayed spring and a delay to the new plankton cycle firing up and bingo they start succumbing to disease. THE ONLY WAY WE CAN MAINTAIN BALANCE IS MAKING SURE WE STOCK THE RIGHT AMOUNT OF KINGS. The lake is not getting cleaner. Look up the census data from the GTA (Greater Toronto Area) from 10 years ago and compare to now. Based on Sierra Defence Fund the average Canadian produces 63,000 liters of sewage per year. The amount of untreated sewage being dumped by Toronto and Hamilton in 1999 was 16 billion litres per year. With green water showing up on Lake Erie shores + the growth of the GTA, Lake Ontario is getting dirtier.
Warmest green water with bait showing on graph. They roam in loose schools constantly on the move terrorizing bait. Usually upper levels of water column.
Lucky, the theory is not necessarily that adult alewives eat other fish larvae, but more so the pressure they exert on the entire plankton community. When fish die from winter kill it is because of a lack of fitness. One of the key indicators is plumpness. Evaluating stomach contents of some alewives on the Kaho revealed some Mysis Shrimp and apendage evidence of spiny flea ingestion, however, most of their stomachs were barren. Adult alewives suppress other prey species by eating them out of house-and-home.
Speaking of hindsight......perhaps going forward the DEC should still collect and raise the typical fish species allotment even though a potential cut is warranted the coming spring. Seeing the swarming hord of adult alewives that are about to descend upon the south shore, it would be nice to have the normal stocking numbers in reserve in case estimates from the prior year were wrong. Hopefully the Canadians can dump in any extra kings they might have kept.
No, I believed they believed there was a problem with a void in age structure. You have no choice but to believe the science when making stocking decisions. I think the problem we are all finding is that on certain years the alewives are hiding in the North shore rocks where they can't be counted. The USGS is now pushing the envelope and probing deeper into Canadian waters.