Picture Puzzle: Find The Twins

Here is the Picture Puzzle in which there are 6 fishes. These fished look exactly alike, but there is small differences in these fishes. However there are two fishes which are exactly same. Can you find these twin fishes?

Can you find the Twins?

Answer can be viewed by clicking on button. Please do give your best try before looking at the answer.

Its 1 and 3.

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