Bodysurfing/bodyboarding fins size Medium Large (9-10) WITH padding!
Used only twice; turns out they are too small for me even after removing heel padding the second time (easily reinstalled with a little neoprene glue).
Yucca fins are hard to find locally. Retail price online is $90 + $45 (padding) = $135 + tax & shipping. $65 firm; local cash sales only.
If the ad is up, yup they are still available so no need ask. If interested, please respond directly to ad and I'll get back to you. Thx!