Is this pinched mantle?

[dkelley]

This is a Maxima that's about 5-6" but it's new to me. I have a Crocea clam that's been doing awesome for 12 months or so but the edge on the mantle on this Maxima look iffy to me, maybe it's normal, I'm just making sure it's all good from people with Maxima experience.

Appreciate your help in advance.

 

[OrionN]

It looks OK to me. Just continue to observe, retake picture in a few days, late in the day. Look for consistent changes and retractions.