The Matsya Mudra is the mudra of the fish, which symbolizes swimming across the ocean of worldliness without fear. Yogi tells us to be like the fish at the bottom of the pond. He is always in the mud, but never dirty.
TECHNIQUE:
Place the hand one above the other.
Bring both the thumbs sidewards.
All the other fingers should be straight.
No gap formation should be there in between the fingers.