When offering the Pinds in Prayagraj what is the usual practice immersing them in the Sangam giving to a cow etc?

The most common and widely recommended practice for the final disposal (visarjan) of the offered Pinds during Pind Daan in Prayagraj is respectful immersion into the sacred waters of the Triveni Sangam.

This symbolizes returning the essence to the divine source and is believed to ensure the offerings directly reach the ancestors via the holy rivers. While offering Pinds to a cow (considered sacred) or leaving them for crows (seen as messengers to Pitrs) are practices sometimes seen in other contexts or locations, immersion in the Sangam is the primary method advised by most Pandits here in Prayagraj for completing the Pind Daan ritual.