Surf or Turf? Part One

I have always had an intimate connection to the water, from my love of swimming in clean, fresh-water rivers and lakes to my long-term fascination with the intertidal zones of the rocky West coast. I even wanted to be a marine biologist for a time, intent on understanding the lives of sea cucumbers, gumboot chitons, and anything else strange and squishy found in tidepools (sadly, a high-school teacher talked me out of this career, saying that there were "no jobs" in this field). I have a tattoo on my back of a salmon, reminding me of my childhood in the Pacific Northwest, standing mouth-wide-open watching the giant adult salmon trying valiantly to propel their bodies over the locks on the Columbia River's numerous dams. I always remember these salmon looking like small dolphins to me because they were longer than I was tall- now you are lucky to see a 24 incher through the fish viewing windows at the dam.
I have friends who fish and sell seafood for a living. I believe strongly in preserving the way of life of fisherfolk and the culture of the remaining fishing towns and tribes. What I don't know is whether or not we humans can eat seafood anymore. Should we instead be paying for these people and communities to perhaps do something else for a living, perhaps doing restoration, monitoring, and scientific studies?
I have a copy of the Monterey Bay Aquarium Seafood Watch guide that goes with me everywhere. I attend the "Cooking for Solutions" gala event every year and hear chefs and fishmongers talking about their line-caught this or wild-version of that. However, is ANY of this sustainable? Should we pass up the "surf" and instead eat the "turf"?
Photo by Alexandra Morton via Watershed Watch
I was jarred into thinking about this last night as I was watching an excellent PBS show called Jean-Michel Cousteau Ocean Adventures that focused on Orca whales. A segment of the show focused on the impacts of fish farms, particularly on wild salmon. These fish farms are breeding grounds for all kinds of diseases, parasites, and pests, including the sea lice. In the show they took samples of baby salmon at the mouths of rivers where they emptied into the ocean. Up to 60% of the wild salmon fry had sea lice on them, picked up as they passed by the fish farms that like to locate near river mouths. A fry with sea lice is a dead fish, eventually. They just don't have the defenses to sea lice before they have fully scaled out. To top off this potentially devastating problem, fish farms are now lacing their feed with a drug called "Slice" that somehow keeps the sea lice off the farmed fish. The effects of this drug on other crustaceans in the ocean (lobster, crabs, etc.) is unknown but could create devastating reverberations in the food chain. Of course, this is just the tip of the iceberg for the problems in our seafood supply. But if only 40% of the salmon fry don't have sea lice and maybe 5% of them make it to adulthood to reproduce, should we even be eating the so-called "sustainable" wild salmon? What if everybody who nows eats farmed salmon switched to eating wild salmon- how long would it take to remove every last wild salmon from the ocean?
The ocean needs a break, and I for one am going to be part of that respite. Sorry to my fisherfolk friends, but our family is abstaining from seafood consumption until science can prove otherwise that things are truly o.k. So next time I am asked "Surf or Turf?" by my waiter, I shall stick to the "turf". Next post, I will try to pull together some actual data to see if we could all move to a land-based diet. Thoughts?

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