Almost every trip on the Healthy Grin has something to do with science. We stick tags in all sorts of fish, collect tissue samples, or bring in whatever the scientists need. Often, we have exempted fishing permits allowing us to collect fish that otherwise, we would not be able to fish for under normal recreational regulations. These are photos from some of the science work.
I was thrown off the dock when I caguht my first marlin, and I threw my girlfriend in the drink when she caguht her first marlin. I have heard a few reasons, to include it being a ritual sacrifice. But like most traditions, it is dying out and not done as much and the origin is lost somewhere in the mist of time. I tend to think the basis is a ritual sacrifice, just like getting blooded when you harvest your first deer or having you shirt tail cut off if you miss one. Traditions we take for granted tend to be rooted in some pagan practices of old and I for one think it is a shame we are getting away from these practices (I still put a twig of greenary in a harvested deer’s mouth and smear some blood on my face when I harvest one).