man, outlook not so good. I get the good tuna canned or other seafood canned in olive oil, pay good price and eat it right out of the can or on salad. Mayo has soybean oil/canola if you're thinking PUFA's, as for mercury, supposedly the good cuts, wild caught are lower, I eat them knowing it may not be true. Smaller fish is a good option but as for the whole dining hall experience, can you sell your meal tickets. . .? Perhaps you can make a special dietary request at the school and have some tuna undressed put aside for you. Been there. I'ld go for the $100. Mini fridge along with a george foreman grill. reactive stoves ( I mountaineer ) rock. And of course, my beloved crok pot. I'm sure all illegal dorm attire but you gotta do whatcha gotta do. Good luck. I'ld make dietary requests honestly.