That's a Place Diverter, it steers first and roosts second.
A Jet-O-Vater, Berkeley trademark, roosts first and steers second.
You have the better product.
It looks like there is a quarter of an inch more up travel, maybe more.
The handle has some adjustment as well as the cable mount on the Diverter.
The rudder only really works in the no wake zone, anything faster, and it scrubs speed. 5 squirt bötēs, not one rudder.
Hope this helps
Dan'l