Sea Serpent vs Sperm Whale Picture

A giant sea serpent has been observed attacking a sperm whale in a constricting way and then it pulled the dead giant down into the deep.
That incident inspired me to draw this.
The sea serpent's anatomy was inspired by oarfish, viperfish and different eels.
Free at Last
Sea Serpent vs Sperm Whale
Aegir 8 - Fancy rat