Matt Knoll (@HullSurvey on IG) has been a sailor all his life and has been a professional marine surveyor since 2007 owning his own surveying business in Florida since 2018. We talk about all sorts of topics from sailing catamarans to monohulls, from new boats to old boats, trends in the marine industry and especially some things an individual could look for themselves to help identify or prevent problems in a boat. Matt provided an TON of great information and insight from his years of experience. Matt's website is https://www.knollmarine.com/