An easy method is to get hyper-realistic pool toys depicting predatory animals, like alligators, whales, snakes, and sharks, to scare the ducks away. Swans, their sworn archenemies, work equally well.
The pool would be on Bloomfield Avenue at the site ... board next week to seek approval to open its second Stewie the Duck Swim School, on Bloomfield Avenue at the former Lucille Roberts Health ...