The internal workings of the magnet is not sealed from fluid. The internal magnets will rust and expand thus cause the handle to stop rotating.
By Mirabelle Colclough
should work nicely , a bit heavy though
By Tabitha Jim
It will, keep in mind that it needs a lot of flat contact surface to maximize the lift strength
By Hogan O'Connor
Well, the mechanism and magnetism will work under water just fine....the first time. I don't know how well the internals of this will stand up to the corrosion that would follow.
By Marvin Judson
