go out to hyrule field and just ride around till its day then go back kakariko village and go to the bomb shop and ge tthe goron outside of the bombshop to launch u up. Go up the mountain till u get to another goron. get him to launch u up higher to where talo is. talk to talo and accept his challenge. he will have u shooting targets with hero bow. u just have to hit the first to to get the hawkeye. If u hit the 3rd target ull get a heart peice. after ur done that u can buy the hawkeye from malo-mart.