MozzySails

Elevate Your Tactical Vision Success on the water requires more than raw speed; it demands a relentless analysis of your **sail profile** and **body movement**. You cannot fix what you cannot see. This DIY mast-head GoPro mount provides a bird's-eye view of your dinghy, offering a unique vantage point to analyze your **leech profile** and crew transitions. By offsetting the camera from the masthead crane, you secure a clear line of sight down into the cockpit, turning every practice session into a high-definition coaching clinic. The Strategic Toolkit To execute this build, you must gather your materials with the same precision you use for a race start. You need two 10-inch lengths of 20mm **poly pipe**, a bend joint, and two 49mm camera mount clamps. Secure the structure with two C-clips, a 90-degree link, and an **M5 bolt**. For safety, always include a length of Dyneema or twine. This isn't just hardware; it is the infrastructure for your development. Precision Assembly Instructions First, cut your poly pipe into two 10-inch segments. Drill out your C-clips to accommodate a **quarter-inch bolt** and fix them to the camera clamps. These clamps are the backbone of the system, designed to grip any mast tapering under 50mm. Next, slot the GoPro mount into a 5mm hole at the end of the pipe and secure it with the M5 bolt. Dry-fit the components on your mast to ensure perfect alignment before applying glue to the fittings. Safety and Resilience on the Water In high-performance sailing, gear will fail. Your setup must be resilient. Use a thin piece of twine to tether the mount to the mast. If you capsize, the mount is designed to break away to protect the mast's integrity, while the twine ensures you don't lose your camera to the depths. This balance of fragility and security is the hallmark of a smart tactical setup. Analyzing the Data for Victory Once installed, the footage becomes your most honest coach. You will see exactly how your body weight affects the boat's trim and how your sail responds to every gust. This cheap, effective tool provides the data necessary to refine your technique and dominate the fleet. Execute the build, analyze the footage, and out-work the competition.