Part of a Great White That Protrudes From Ocean

This page is the CodyCross answer for the clue below from Campsite Adventures, Group 825, Puzzle 4 (Firestarter).

Question is: Part of a Great White That Protrudes From Ocean

and the answer is: SHARKFIN

Word Meaning:

SHARK FIN — (roofing) An upward curled felt side lap or end lap.

Definitions from Wiktionary.