How $2M may help save endangered and threatened fish on Peche Island

A shrinkingisland at the mouth ofthe Detroit River is home to one of three known breeding locationsin all of Canada for an endangered catfish species, the Northern madtom.

Waves from large freighters transporting goods along the Great Lakes are damaging the rock formations these fish call home, but a multi-million dollar project could calm the waters and improve the fish's chances of survival.

"This is probably one of the largest individual habitat projects that the conservation authority has ever undertaken related to a fish habitat," said Kevin Money, director of conservation with the Essex Region Conservation Authority (ERCA).

Once permits are approved, large rock formations will be placed underwater to create a reef on the north coast of Peche Island, which sits between Windsor and Detroit where the river meets Lake St. Clair.

Creating a nursery for fish

Money said there are more than 60 fish species that will benefit from this new formation, which should calm the water and allow vegetation to grow to promote biodiversity in the Detroit River.

"We're creating a huge amount of habitat in order to improve the fish community," said Money, adding that the Detroit River Canadian Cleanup partnership marked Peche Island as an ideal location for this project.

Money said the habitatcould lead fish species like the endangered Northern madtom and the threatened Channel Darter to populate up and down the Detroit River, as well as both Lake Erie and Lake St. Clair.

"It's pretty special," said Money, who anticipates work will begin in September at the earliest.

'Great leadership moment' for Windsor council

The project's fundingstarted with a $225,000 donation from the Swim, Drink, Fish foundation through the Weston Foundation, but the majority of the project's money is coming through Federal Gas Tax funding.

"What a great leadership moment for mayor and council to make that decision to invest in the island," said Money, who said ERCA was "absolutely floored"when they learned the City of Windsor would use the one-time funding for the project.

Council approved up to $2.5 million for the project, which will also provide some shoreline protection for Peche Island, which has recently watched it's shoreline slip away as lake levels reach record highs.

Protecting a biodiverse 'gem'

Windsor started a public Peche Island ferry service last year, but had to delay 2019's trips because trails were flooded.

"The island is approximately 86 acres but because of the water levels rising, it's getting smaller every year," said Tom Preney, the city's biodiversity officer.

One trail was blocked off and certain lookout points were fenced off from the public because of a dangerous cliff, likely caused by waves eating at the edge of the island.

"It is a challenge and it's something we're working on, hopefully to preserve for many years to come," said Preney.