For underwater explorers, the most reliable diver propulsion vehicle just got better with the next generation TUSA SAV-7 EVO3. This new underwater vehicle features an innovative and patented hands-free riding saddle, quick and smooth-responding variable speed control, and a high performance and long-lasting lithium-ion battery with an L.E.D battery life indicator. The SAV-7EVO3 has been updated with an improved energy compliant small battery charger. All other specifications remain the same. With the newly designed rotational speed adjustment function and hands-free riding style, the TUSA SAV-7 EVO3 decreases fatigue, reduces air consumption, and allows a diver to go further and faster in a variety of conditions while extending their time in underwater. The upgraded variable speed control is at your fingertips for a greater diving experience while giving you complete control of speed. Transportation options like the fold-out wings on both sides of the saddle allows additional divers to tag along.

Free your hands with the TUSA SAV-7 EVO3 Scooter.
The SAV-7 EVO3 is TUSA's latest underwater vehicle. Improving upon the highly popular SAV-7 EVO, the EVO3 has several upgrades that make it the scooter to dive.

Progressive acceleration system:
The EVO3's newly design rotational speed adjustment function allows for precise changes to your speed while in motion. This easily activated speed adjustment results in smooth effortless riding and allow for easy synchronization of speed between divers in a variety of geographical areas and varied current conditions.

L.E.D. Battery Indicator:
When the main power switch is turned on, the L.E.D. battery life indicator lights up providing the diver with a guide to remaining battery life.

3 Speed Propeller:
Additionally, it's possible to easily vary the propeller's angle or pitch by 3 positions, which allows for even more fine-tuning of the scooter's speed to the individual diver's needs.

Saddle Wings:
By using the wings it's now possible to pull 2 more divers with the EVO3 scooter. The diver's different physiques when holding onto the wings have virtually no effect to the scooter's performance. The speed and distance with 3 men diving are almost the same as using the scooter solo without a saddle.

The EVO3 scooter ha 10% more torque the its predecessor the SAV-7, increased usage of 80-muintes run time on the 27Ah (DC25.2V) lithium-ion battery. The EVO scooter has a range of 5.9 miles (9,400 meters) and a maximum speed of up to 2.8 mph (4.5 kph). The scooter is neutrally buoyant with a depth rating of 230' (70 meters). The scooter measures (L x W), 28.3" x 13.4" (720 mm x 340 mm), weighs 45 lbs. (20.4 kg) on land and 17.6 oz. (500 g) underwater. Scooter has a durable ABS resin plastic body, 24V brushless motor, ring epicyclical gear speed reducer. Equipped with multiple safety devices of sensation current shut-down device, water leakage sensor, and water-cooling motor deployment. The included charger has an input voltage rating of AC100 - 240V 50 - 60Hz and output of DC29.4V 5A. The scooter comes with a comprehensive owner's manual of instruction for use and maintenance.