A mooring tube with a rope slidingly held within the bore of the tube and configured to form an adjustable circumference capture loop held at one end of the tube and being capable of engaging and tightening around a mooring post or deck cleat by a person on a boat for aid in docking and mooring the boat is presented. In some embodiments the tube has an adjustable length to hold the capture loop extended a distance from the end of the tube. In some embodiments boating accessory implements may be attached to the end of the mooring tube.