How to Mark Sport Fields Before Painted Lines Disappear?
A more permanent field marking solution, especially for the major corner intersections is the Field Line Anchor with Whisker Plug
product line. These zinc platted steel anchors with a 3 inch diameter top can be located with a magnet tool. The additional capability of inserting the Marking Whisker plug, a concrete insert with a marking whisker is slid into the 3/4 inch diameter hole of the Field Line Anchor. The marking whisker can be trimmed to the height of the grass to reduce the shaggy result when a dull mower blade mows the turf. This product then allows for a Tru Mark Turf Stake or another staking tool for pulling string line for subsequent line striping operations.