simply tie a blood loop in your line, attached a lenght of line to a hook, make a loop in the other end and loop it through the blood loop, if it snaps, no hastle just attached another hook and line. Or make a big blood loop and snip one end and attach hook, works for carp, salmon and trout, why not sea fishing. Before all these fancy booms came along, anglers used knots to get the desired effect, I think it has become a lost ary.
Yep you can fish from the proms in front of the rex, high water of course, unless you are a good caster.