Skimdog millionare

Hi all, We are a group of students that are designing a better alternative pool skimming device. We need to collect data to understand what features and constraints that we need to design our device to meet. We would greatly appreciate it if you would take our short (11 multiple choice) anonymous survey about skimming pools. Pool Skimming Survey: https://docs.google.com/forms/d/e/1FAIpQLSd6xdf5iYzFYeKVXG9zT-4MKrt5V7uCSv5nFU77OQ6ICTKBWQ/viewform?usp=sf_link Any suggestions or products that could be useful for our research would be greatly appreciated!