A Moment Under Water

I love to swim.. Suddenly I thought what if I dive int a sea and see a cracked ship there? What will I see? How would it be like? So, I drew it!
Colors: Pithalo Blue, white, Green, Turquoise, Black, Burnt Umber
Brush: Angular 12, Flat 10, Round 0, 1
Time:  Almost 2 Hours!Jpeg