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I originally thought it was a form of nudibranch but after a little research I think it is a sea slug specifically - Chelidonura lividahere is a link for more details:

Let me know if you agree?
Happy diving and help protect our oceans! https://en.wikipedia.org/wiki/Chelidonura_livida

thank you very much i think you are right! and thank you for the protect our oceans comment so true and such an important message to spread!

Your Welcome! Do you dive that often? I am doing what I can to increase the dive community on Steemit because it is definitely a passion of mine.

yes i love diving i will follow you!

Thanks! I have followed you as well

did you check out the post i made from the full dive from when this pic was taking i posted it a few weeks back back there are many amazing shots there if you like diving!
and when it comes to protecting the oceans about 6 years ago i spent 4 months working with a diving organisation in tanzania stopping fishing with explosives...

Can you post the link for that dive post? That was 4 months well spent helping protect the oceans...Thanks for your help

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