Kent 132800-500-004-21 Onyx Impulse 33 All Clear Auto/Manual Inflatable Life, Jacket, Blue GOPLAT3 It allows the sonar transducer

It allows the sonar transducer to stow and deploy with the bow-mount trolling motor but still be controlled independently

you have an additional reference source for navigational awareness

High spout for large dishes

In other words

Switch from white light to red light for chart-reading

Kent 132800-500-004-21 Onyx Impulse 33 All Clear Auto/Manual Inflatable Life, Jacket, Blue GOPLAT3 It allows the sonar transducerImpulse A M 33 All Clear Auto Manual Inflatable Life Jacket Blue The Onyx A M 33 Inflatable Life Jacket is outfitted with everything you need to feel safe on the water without the bulky fit. Features: Sailing harness with soft loops and lay flat design Convertible from automatic manual to manual only inflation All Clear viewing window for an at a glance look to make sure the vest is properly armed and ready to use (Green indicates you are properly