TostitoBandito
Contributor
Yeah agreed. For SCUBA there'd obviously be no need since all operators have them, but even freediving someplace as developed as Hawaii there should be zero issues finding a dive shop to rent some weights from. The only case where I'd think it'd be necessary to pack them is if you were going on some sort of mini expedition out to someplace very remote without any dive shops or other services nearby (or anywhere along your route).
But I guess if you've got the baggage weight allotment to burn on them and you want to save a few bucks, go to town. I can't imagine TSA would ever care. A hunk of metal is gonna look like a hunk of metal on an x ray. Worst case they just open your bag and look and then send you on your way. They're not prohibited. Of course if you check them it'd be even less hassle, plus not having to carry them all the way to/from the plane.
But I guess if you've got the baggage weight allotment to burn on them and you want to save a few bucks, go to town. I can't imagine TSA would ever care. A hunk of metal is gonna look like a hunk of metal on an x ray. Worst case they just open your bag and look and then send you on your way. They're not prohibited. Of course if you check them it'd be even less hassle, plus not having to carry them all the way to/from the plane.