Timing of the test For all oxygen groups (i.e., Group I, II and III), initial testing must be done within the 30 days before the initial date of service. For Group II beneficiaries, recertification testing must be done between day 61 â 90 after the initial date of service.
Trolling motors are popular with anglers who want to be able to maneuver around a fishing area without disturbing the fish below the surface. When youâre searching for a new electric boat motor, keep these points in mind: 1  Most trolling motors operate on 12 volt, 24 volt and 36 volt circuits.
The Prokontroll is the ultimate steering handle for all hand held trolling motors. With it's patented 360 degree turning radius, steering your boat is a breeze. Push forward to turn the motor left by 180 degrees or pull back to turn right 180 degrees. Stay on the fish, not the motor.We are so confident you'll love your Prokontroll, we offer an unconditional 90 day money back guaranty. Just return the unit to us with a receipt and we will refund your money.1.