Mercury Avator 1001E981A 7.5e Remote 3.5HP Electric Outboard Motor 15 Shaft 7.5ESRC The Mercury Avator 7.5 is an innovative new electric outboard motor that is ideal for a variety of small boats, tenders, and as secondary power on sailboats. This electric outboard delivers similar speed and acceleration performance to a 3.5hp internal combustion outboard. This model allows you to control the motor from multiple points on your boat to best suit your setup. You can choose from top console mount, t