I think that there are disk vs drum versions of both electric and surge.
Another con of surge is leaks - if the fluid leaks out of a bad cylinder or a loose fitting, you end up with no brakes. I suppose electric can have corroded or broken wires...
I think that boat trailers have surge brakes to help make it easier to sell the boats. It tends to put out the excitement of buying a new boat if you have to wait to take it home until you can get a brake controller installed in your tow vehicle. Some people say the surge is better for boat trailer because the electric brakes would corrode too much when they get wet, but I think in reality they get wet a lot on the road, so I don't see this as being a real issue.
The key to dealing with the no trailer brakes when launching the boat is of course to remember that is the case and to back slowly enough down the ramp to stay in control. It doesn't help that most boat launch ramps are usually wet.
- Rick
Another con of surge is leaks - if the fluid leaks out of a bad cylinder or a loose fitting, you end up with no brakes. I suppose electric can have corroded or broken wires...
I think that boat trailers have surge brakes to help make it easier to sell the boats. It tends to put out the excitement of buying a new boat if you have to wait to take it home until you can get a brake controller installed in your tow vehicle. Some people say the surge is better for boat trailer because the electric brakes would corrode too much when they get wet, but I think in reality they get wet a lot on the road, so I don't see this as being a real issue.
The key to dealing with the no trailer brakes when launching the boat is of course to remember that is the case and to back slowly enough down the ramp to stay in control. It doesn't help that most boat launch ramps are usually wet.
- Rick