How Overfishing and Ecotourism Are Threatening The Crown Jewel of Baja

A delicate balance is near its tipping point

The Pacific Ocean and coastline around Magdalena Bay in Baja California Sur, Mexico, is a hotspot of harmonious biodiversity on land, in the air, and underwater. These interconnected ecosystems, which include mangroves, deserts, mountains, and oceans, are experiencing human pressures from many sides due to commercial fishing, ecotourism, sport fishing, and subsistence fishing occurring simultaneously in a very small region. This delicate balance is near the tipping point from too much pressure on any and all sides.

As Magdalena Bay becomes more popular the delicate balance is under threat. How local communities, fisheries, and tourism navigate the scenario will dictate the fate of Magdalena Bay. If managed well, this small region can continue to be a place of incredible biodiversity, abundant resources, and means of livelihood for many generations. If mismanaged, the whole system could collapse. 

The Wildlife

Magdalena Bay is home to a wide assortment of wildlife both Above and below the surface ranging from predatory fish, bait fish, mammals, birds, sharks, costal coyotes, and much, much more.  

The Ecosystem

The heartbeat of a healthy ecosystem is balance. In Magdalena Bay, the interconnected deserts, mountains, mangroves, ocean, and kelp beds are where this delicate balancing is currently at risk.

Looking back in time, the ecosystem in this area has had its challenges. In the 1800s, there was a Norwegian whaling settlement hunting grey whales in Magdalena Bay. The region has also been used as a military outpost, with abandoned remnants such as a sunken U-boat. 

Commercial Fishing in Magdalena Bay

Large commercial fishing boats and super trawlers take vast amounts of fish and shrimp that are exported around the world. Much of the sardines harvested are ground up and turned into powder for cattle. If you remove too many of the keystone species in the food chain of many large predatory marine animals, the whole system collapses. This makes us question how the large-scale, often unregulated commercial fishing of sardines and mackerel affects the wildlife and ecosystem.