Translucent as in being transparant? Possibly, i would need to have a closer look again. I have around 5 mature opae ula, 2 have really big claws. One is really big and completely white, the other is a bit smaller and red/pink. I have also mature red ones without the bigger claws. And i already saw some smaller opae but also with big claws or without the big claws... So it doesn't seem to be age related.
*** owner of opae ula (halocaridina rubra) since 19/01/2019 ***