Hanuman ji killed Ahiravana and his brother Mahiravana and freed Lord Rama and Lakshmana. Then he brought Lord Rama to meet Makardhwaj. Lord Rama blessed Makardhwaj and made him the king of Patal Lok and told him that the stone he possessed would come out of the head of rare fish. This fish gem can remove your troubles. Wearing fish stone protects from the enemy and sharpens the mind. Problems related to money also end soon. There are many benefits of wearing Machch Mani in this way.This gem is also beneficial to remove the negative energy coming in the house. To remove eye defects, body fatigue, Kemudhram Dosh, Guru Chandal Dosh, upper obstacle, obstacle in business etc., one should wear Machamani. This gem protects us from enemies and increases morale.