What tool is best for carrying grout used to patch a small hole?

The best tool for carrying grout used to patch a small hole is a hawk. A hawk is a flat platform with a handle underneath that allows a user to hold the grout or mortar mixture and apply it easily with a trowel while working. Its design makes it ideal for carrying small amounts of material at a time, which is particularly useful when performing patchwork or smaller jobs.

In this scenario, while a spot board is typically used as a flat surface for mixing materials or for holding tools and materials during a project, it does not facilitate the direct application of grout in the same manner as a hawk does. The other tools, such as a mason's crutch and a poling board, serve different purposes that are not specifically tailored for carrying and applying grout. Thus, the hawk is specifically suited for the task of carrying and applying grout from a position where easy access and maneuverability are important, particularly when patching small holes.