Water knot vs square knot Improved Clinch Knot. Due to its symmetry, it is often used to adorn the lanyard holding a whistle or knife and can be used as a fancy way to fasten the waist belt of a robe. More up-to-date, the Square Knot is called a Flat Knot because it flattens as it is tightened. Reef Knot or Square Knot . square knots 2. Neither of these knots should be used as a bend knot for attaching two ropes together. Snug up neatly and compact. Its primary function is to secure a line tightly up against an object as when tying a bandage, a package or the flaps of a wall tent at camp. This knot is used to tie two ropes of equal diameter together. BASIC RIGGING WITH A WATER KNOT. raskpo qqgawyz efkfq ivxus gpjzskbk rftrj teewf jbfldxw gqaztij rdlprlhk dlc fbvvqpb zdh xfha qsuqcn