The new GatorTail 37 GTR EFI engine was introduced and has been receiving rave reviews for its, power, reliability and performance. Now, in our consistent drive to be the best, we are taking that engine to the next level with our new EST (Electronic Shift Technology). It will be seamless transition to hop between your bay boat or bass boat to your mudboat. The ease of operation and smooth transition will now be reflected in your GatorTail. This new technology enhances the safety, engine protection, and performance of our flagship mud motor.