jblaze3000;
First, it does not matter if the trailer ball on the hitch is high or level. That does not make a squat at all to contributing to negative balance. It is the weight on the hitch which is the factor to be considered. I know many who have it a little higher to help in launching and retrieving. I should know with all the various kinds of boats I towed behind my pickup from 8 feet to 36 feet to include launching.
Now that I know you have brakes, filling the resivour is not enough. You will have to bleed or purge the air out of them to work properly. If you do not know how to do this or have a friend who can do that with you as it is a two person job, I suggest you have that on your immediate list out of safety for your family and you before pulling the boat. I pulled many wing keels over the years and have seen several wrecked due to swaying. With the surge brakes, when you brake, the trailer surges forward engaging the brakes and if properly done, it will actually cause your tow vehicle to brake as well; thus you can forget about having to accelerate. I am not sure of your state/locality but many do require inspection if you have brakes on the trailer, so find out.
First, it does not matter if the trailer ball on the hitch is high or level. That does not make a squat at all to contributing to negative balance. It is the weight on the hitch which is the factor to be considered. I know many who have it a little higher to help in launching and retrieving. I should know with all the various kinds of boats I towed behind my pickup from 8 feet to 36 feet to include launching.
Now that I know you have brakes, filling the resivour is not enough. You will have to bleed or purge the air out of them to work properly. If you do not know how to do this or have a friend who can do that with you as it is a two person job, I suggest you have that on your immediate list out of safety for your family and you before pulling the boat. I pulled many wing keels over the years and have seen several wrecked due to swaying. With the surge brakes, when you brake, the trailer surges forward engaging the brakes and if properly done, it will actually cause your tow vehicle to brake as well; thus you can forget about having to accelerate. I am not sure of your state/locality but many do require inspection if you have brakes on the trailer, so find out.