The Great Lakes Planers horizontal quad is a set of 4 rod holders horizontally mounted rod holders on an 8” x 23” “T”. Constructed with super high quality 6061-T6 aluminum tubing The horizontal quad is your more traditional multiple rod holder set. Each rod holder is adjustable 360 degrees around the “T” mast and lock in place with a large 3” hand knob with ½ 13 threaded bolt. A great system for running up to 4 trolling lines. Base types include your choice of a 4 14” X 5” standard base, a 4 X4” Big Jon flush mount compatible base, Track compatible “T” base, removable cylinder track base, Vertical base mount, or custom bases.