A line tensioner includes a tensioner body and a first bore extending through the tensioner body. A second bore extends through the tensioner body in a manner spaced from the first bore. Also extending through the tensioner body are a third bore and a fourth bore which are spaced from the first and second bores as well as from each other. A line extends through the four bores of the tensioner body. The length of the line can be selectively adjusted by movement of the tensioner body. The desired length of line can then be tensioned in order to prevent a lengthening of the line.
