"I had to work on a Marlin boat, like gutting fish, like as the bait boy"

Mark Ruffalo's quote is a reflection of his experience working on a Marlin boat. It is most likely that he was referring to a job he had in his youth, as the bait boy. This task would have included gutting fish to use as bait for the boat. This is a tough and typically undesirable job, but it is an essential part of fishing. It is most likely that Mark Ruffalo was assessing the hard work he needed to carry out in order to earn a living. He might have likewise been assessing the significance of effort and the worth of a task well done. In spite of the trouble of the task, it is most likely that Mark Ruffalo got valuable life lessons from his experience on the Marlin boat. He may have learned the importance of determination, dedication, and hard work. He might have also got a gratitude for the natural environment and the value of preserving it.