Rough Antifoul V's Smooth. Which is Better?

In this episode we take stock of the wins and fails so far with the anti-fouling job, we take a look at some high contrast keel coloring in case the boat ends up, upside down and we look at the effect of leaving a rough antifoul surface to help create a turbulent boundary layer in the water on the bottom of the boat, which should reduce induced drag and provide increased performance. Parasitic drag? At these speeds and this horsepower, do we need to worry? Stick around, subscribe, and let me know in the comments—what do you think? Rough or smooth antifoul for your boat? --- Want more? 📻 Mariner Podcast: Behind-the-scenes stories, seamanship breakdowns, interviews, and Q&A. This is where I unpack what really goes on at sea and in the boatyard. Listen here: https://themariner.podbean.com 📚 Mariner’s Library: Classic sailing books read aloud. Start with Weston Martyr’s The Southseaman, a lost voice from a century ago whose stories still resonate. Search “The Mariner’s Library” wherever you get your podcasts. --- Support this Project Join me on Patreon or YouTube Memberships for $5/month. You’ll get bonus content, narrated technical videos, live Q&As, merch, and—if you're up for it—sailing adventures with me. Patreon: /themariner YouTube Memberships: /@csmthemariner --- Boat Insurance Deal I use Edward William Insurance, and I’ve negotiated a discount for the community. 💸 Use code MARINER10 for 10% off at checkout: https://www.edwardwilliam.com 10% of every policy goes to supporting this channel. Feedback welcome. --- Hashtags: #sailinglife #offshorework #yachting #boatmaintenance #stayfocused #buildthedream