I dive near home with my Apollo BioFins, but they are too heavy to carry with me since I travel as a backpacker. When traveling internationally, I usually take my old Aqualung Blades as they are much lighter and give plenty of power.
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it would be cool to see actual weights on the various fins people recommend as lightweight - all anyone ever says is "they're light." I've thought about the Mantaray or Teleoz fins (looks like Teleoz have been renamed "Travel Finz?") but I'm not sure how much lighter they would be than what I have (also old AL Blades) or if worth the possible tradeoff.
I'll start-
original Aqualung Blades per pair
(small) 3lb 13oz 24"
(medium) 4lb 24.5"
For the APS Mantaray their site says "The small size fin comes in an overall length of about 19” with the medium-large and extra large coming in at about 19.75” and with an overall weight of 1.5 to 1.7 pounds depending on size." I'm unclear if that's per fin or per pair.
Oceanic Caribes, per Rodale's. Got my first pair from Leisure Pro, <$20 delivered. Paid $40 for the second pair. Light, relatively small, FAASSTT!, flexible and comfortable. (My drysuit/heavy wetsuit fins are Blades.) YMMV.Hi.
Any recommendations for a good travel fin? Light-weight, short, but with good thrust as well? I will mostly use these fins in the tropics. Mahjong
Take a look at the Mares Avanti Fullfoot Superchannel. They were the #1 rated fin last year among 18 that were tested. They even beat out the more expensive fins that were 3 times their price.