Halbach Array Feasibility for Magnetic ROV Continuous Track Wall Adhesion

I am engineering a ROV and want to use magnets to hold it to the wall. I read on the internet about the Halback array and found it really interesting. I would like to use a continuous track on my ROV, but using traditional positioning of the magnets results in too large magnets. I would like to use the Halbach Array, but can't find if it is usable in a continuous track. do you know if it is possible to use a Halbach Array in a continuous track?

Thanks in advance.

Marc