Sailing the Euboean Gulf & The Chalkida Night Show Sailing SV goat ep71

This week aboard SV GOAT we sail north through the Euboean Gulf, a mountain-flanked stretch of sea known for its wildly unstable wind patterns. One moment we're cruising with a 10-knot breeze on the beam; the next, a 25-knot gust slams us from the opposite direction. It was a demanding leg, but we made it safely to Chalkida (Chalcis)—just in time for one of the most spectacular sailing rituals in Greece. At exactly 2AM, the legendary Euripus (Chalkida) retractable bridge opens for boat traffic. A line of vessels forms on both sides of the strait, VHF radios buzzing with port authority instructions. As the bridge retracts, one by one, sailboats and ships pass through in the dead of night, under city lights and watchful spectators lining the promenade. It’s not just a crossing—it’s a show. But that’s not all… We also install and configure our new Safiery Phased Coherent Radar Tank Level Sensor for our starboard water tank—a massive upgrade to our onboard monitoring system. Unlike traditional float or ultrasonic sensors, this next-gen radar sensor uses phased-coherent radar technology to measure tank levels with sub-millimeter precision, even in sloshing tanks or complex shapes. It connects directly to the NMEA2000 network, seamlessly integrating with our Signal K and KIP dashboard for real-time and historical water level tracking. This sensor is a game-changer for anyone serious about off-grid sailing and resource management. IN THIS EPISODE – Navigating the unpredictable winds of the Euboean Gulf – Reaching Chalkida and preparing for the iconic 2AM bridge opening – Crossing the Euripus Strait alongside commercial and private vessels – Installing the Safiery Phased Coherent Radar Tank Sensor – Explaining why this tech is a leap forward in onboard tank monitoring – Sailing deeper into the heart of Greece ABOUT THE CHALKIDA BRIDGE The Euripus Bridge opens just once per night due to intense and fast-reversing tidal currents. The strait is only ~40m wide, with water speeds up to 12km/h. Local lore says even Aristotle struggled to understand its behavior. Today, sailors must wait for clearance and join the nocturnal parade—a bucket-list experience in Greek cruising. ABOUT THE SAFIERY TANK SENSOR The Safiery Phased Coherent Radar Tank Sensor is a no-contact, battery-powered radar sensor capable of tracking liquid levels in fresh, grey, or black tanks with millimeter precision. It is immune to condensation, foam, and sloshing errors—unlike ultrasonic or float sensors. Fully NMEA2000 compatible, it enables smart, precise tank level monitoring—perfect for long-range cruisers. FOLLOW US FOR MORE: Instagram: @sailing_svgoat Instagram (lifestyle): @nobodysride TAGS #SailingSVGOAT #SmartSailing #ChalkidaBridge #SafieryRadarSensor #NMEA2000 #LiveaboardLife #EuboeanGulf #SailingGreece #OffGridLiving #BoatTech Let me know if you want a short caption for IG or a voiceover version for narration.