The purpose of this survey is to gather your knowledge and perceptions about the nature of marine mammal interactions and use of deterrents currently employed by aquaculture farmers, commercial, recreational, and tribal fishermen, and property owners. We will use the data to create an index that will identify where the biggest problems are likely to be occurring. This index will then help NOAA Fisheries identify and prioritize those deterrents that should be tested for effectiveness. Responses are anonymous, no names or emails are collected. Your participation is completely voluntary. Feel free to skip any questions you do not want to answer. Your responses are important and extremely valuable. To proceed, please click the "I agree" button.