Harley Sportster 883 jump battery question?

I have a chrome cover on my Battery but I can see a very small portion of the positive terminal, nothing I can clamp onto with booster cables, so short of taking everything apart and risking blowing up the battery that boosts my harley since it is a tight squeeze, do the wrecker drivers have a positive probe that is insulated that they can put safely on the minimally exposed positive terminal? P.s. I know you can run the bike down hill and get it started. This is for when there aren't any hills unless someone pushes me with their bumper or I get towed behind someone with a rope. joke..