Slow-moving marine creature with a dorsal fin giving minimal propulsion

Let's find possible answers to "Slow-moving marine creature with a dorsal fin giving minimal propulsion" crossword clue. First of all, we will look for a few extra hints for this entry: Slow-moving marine creature with a dorsal fin giving minimal propulsion. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.