Vulture Systems designs and manufactures long range, wireless sensors primarily used in fishing, hunting, and trapping applications. Vulture’s newest product called Revo is the only device on the market that can be mounted on tip-up flags as well as monitor the t-bar of the tip-up for spinning. Revo can be mounted on a tip-up flag (similar to a traditional tip-up light) but it also sends long range, wireless alerts that are sent to a handheld worn by the user and ultimately can be pushed to a smartphone if desired. Revo can also be mounted to monitor a t-bar for spinning which provides an alert when the fish hits as well as provide feedback on if the fish is pulling out line. Revo visually flashes LEDs to show spinning alarms but also sends wireless messages relative to how fast the t-bar is spinning. Monitoring of the t-bar provides the user feedback on how fast they need to get to their tip up which is a huge advantage to the user.