Who gave panchjanya to load Krishna?

Panchjanya, the conch shell, was given to Lord Krishna by the sage Devavrata, also known as Bhishma. In the epic Mahabharata, it is mentioned that Bhishma blew the conch after receiving it from Krishna, symbolizing his support for the Kauravas during the Kurukshetra War. The conch is significant in Hindu tradition, representing the call to battle and the establishment of dharma.