Can You Eat Sea Robins
Big knife. Run it down the side. Then skin by going around what's left of the rib cage. Keep a sharpening stone handy.
Google Filleting fish.com.
Oh by the way once you taste this fish I don't think you'll be throwing them back to soon. Also that mate cleaning them on the boat isn't doing a very good job at cleaning that fish! The google site is a fish monger & know's his business.
Some woman fishing with her family was telling me that restaurants pay big money for sea robins. She also told me to keep them and eat them because they taste good. I offered to give her the next sea robin i caught but she did not want it. If someone that thinks highly of these fish does not want free ones...