I’m always on the hunt for a good coupon or deal so when I came across, Split The Seafood Bill, I was all in.

Each Thursday from now until March 11th, the Gulf of Maine Research Institute will reimburse 50% of your bill at participating restaurants like The Highroller Lobster Co, DiMillo’s, Luke’s Lobster and more! That’s up to $30 back in your pocket. You’ll need to act fast though, this deal is only for the first 200 Mainers.

Here’s how it works: choose a restaurant, place your seafood order for dine-in or takeout, snap a pic of your itemized receipt, submit your reimbursement form within 48 hours and boom! You’ll receive a check in the mail within 2-4 weeks.

Keep in mind, your receipt must include at least one seafood dish and alcohol purchases won’t count towards your cash back.

Make sure to post about your meal with the hashtag #SplitTheSeafoodBill, shout out the restaurant your meal was from, tag Gulf of Maine Research Institute and you’ll also be entered to win a $50 gift card to one of the participating restaurants!

You can read about all the details here.