Abstract: A boat hull cleaner having a handle (not shown) and a knuckle (see FIG. 1), the knuckle 1 having a first portion 2 and a second portion 3, the first portion 2 having a first channel and the second portion 3 having a second channel, the first portion 2 having a first connector part 4 to be joined to a first tubular part of the handle, and the second portion 3 having a second connector part 5 joined to a second tubular part of the handle; the arrangement being such that a fluid can be caused to flow within the first tubular part of the handle, into the first and second channels of the knuckle 1, and then into the second tubular part of the handle, and wherein the first and second portions 2 and 3 of the knuckle 1 can be adjusted with respect to one another such that the first and second tubular parts of the handle assume an angle with respect to one another.

Abstract: A boat hull cleaner having a handle (not shown) and a knuckle (see FIG.

Abstract: According to one form of the invention, and with reference to FIG. 1, there is provided a cleaning means in the form of a boat hull cleaner 1. The boat hull cleaner 1 is used by a person 2 to clean the hull 3 of a boat 4 below a waterline 5. The boat hull cleaner 1 has a telescoping handle 6, a buoyancy control means 7, and a cleaning portion such as a scrubbing brush 8. The buoyancy control means 7 can be filled with water or some other fluid to regulate its buoyancy. When the boat hull cleaner is in use the buoyancy control means 7 serves to encourage the scrubbing brush 8 against the hull 3 to facilitate cleaning of the hull 3.