Deep Swimming Flatfish; Ariel's Yellow Friend

This page is the CodyCross answer for the clue below from Transport, Group 111, Puzzle 4.

Question is: Deep Swimming Flatfish; Ariel's Yellow Friend

and the answer is: FLOUNDER

Word Meaning:

FLOUNDER — A European species of flatfish having dull brown colouring with reddish-brown blotches; fluke, European flounder (Platichthys flesus).

Definitions from Wiktionary.

Deep Swimming Flatfish; Ariel's Yellow Friend - Transports CodyCross Answers | CodyCross Solutions