Fish, looks like a 19[x hard brush with sharpen/paint daubs filter. Nice tags, the smudging on them is a good start but they all look unfinished. Try adding more detail to them.
thnx m8 you are right it is smudging with sharpen but i usually get stuck trying to finish them maybe you want to collab on one of them ?
Try adding c4ds or yea making the smudging more defined in them. By the way can you link me to where you get your stocks. please.