Perfect Trim & Live Tank Pressure? Halcyon Symbios Sensor Explained

In this video I take a closer look at the Halcyon Symbios trim sensor and wireless tank transmitter. This compact sensor combines two useful functions. It transmits the cylinder pressure to the Halcyon Symbios handset and measures the angle of the diver in the water. This makes it possible to monitor both your remaining gas pressure and your horizontal trim during the dive. I explain how the Symbios trim sensor works, how the tank transmitter connects to the system, and what information is shown on the handset. We also look at how the trim indication can help identify whether you are swimming level, head-up or with your feet too low. Topics covered in this video: • Halcyon Symbios trim sensor • Wireless tank pressure transmitter • Air integration with the Symbios handset • Monitoring cylinder pressure • Measuring diver angle and horizontal trim • Improving CCR and rebreather trim • Halcyon Symbios setup and equipment The trim sensor can be especially useful when testing a new equipment configuration, changing cylinders, adjusting weight distribution or fine-tuning your position in the water. This video is based on my personal experience with the Halcyon Symbios CCR. It is not a replacement for proper rebreather training or the official manufacturer’s instructions. Always follow your CCR training, instructor guidance and the latest official Halcyon procedures. Subscribe for more videos about the Halcyon Symbios CCR, rebreather diving, technical diving equipment and real-world CCR use. #HalcyonSymbios #CCRdiving #RebreatherDiving #TechnicalDiving #DiverTrim #TankTransmitter