The weight actually came from the guys actually weighing it at the dock- not just an estimation. It was incredibly difficult to sit there while it died. By the time we got back on the boat it was already still and unresponsive. Having 3 kids and a very strong maternal instinct, it was so hard not to just sit there, talk to it and stroke its wing. It would have been great to be able to "save" it but there was really no way to do so. If you would have tried to put it overboard it probably would have knocked the boat over. Besides, I don't think the 8 of us could have moved it while on land, let alone out on the water. If it did happen to still be alive and just still, it really could have endangered all of us if it would have begun thrashing around again with us all on the small boat with it. (The tail and barb had broken off when it flew on the boat but an animal this size would still have a lot of power). Finally, if the 3 on the boat when it jumped aboard had somehow managed to get it back in the water, the fact that it was an injured and bleeding creature could have created a frenzy in the water, endangering those of us still diving. I love to dive with large pelagics, but not when they have heard the "dinner bell".