PLEASE find SIMILES and METAPHORS in this PEOM?

Question

hi please...find SIMILES OR METAPHORS if there are any in this poem

He seemed to know the harbour,
So leisurely he swam;
His fin,
Like a piece of sheet-iron,
Three-cornered,
And with knife-edge,
Stirred not a bubble
As it moved
With its base-line on the water.

His body was tubular
And tapered
And smoke-blue,
And as he passed the wharf
He turned,
And snapped at a flat-fish
That was dead and floating.
And I saw the flash of a white throat,
And a double row of white teeth,
And eyes of metallic grey,
Hard and narrow and slit.

Then out of the harbour,
With that three-cornered fin
Shearing without a bubble the water
Lithely,
Leisurely,
He swam --
That strange fish,
Tubular, tapered, smoke-blue,
Part vulture, part wolf,
Part neither -- for his blood was cold.


Thank you for your help

Answer 1

Simile: Like a piece of sheet-iron
Metaphor: His body was tubular
Metaphor: Part vulture, part wolf,

Answer 2

simile = a comparison of two things -- usually uses the word like or as

metaphor = comparison of two things using a form of the verb to be

Metaphor is often confused with simile, the difference being that the metaphor draws a parallel between concepts, while the simile points to poetic similarities.