Decoupled seafloor mining system

1. A seafloor mining system comprising:

at least one concentrating system that processes seafloor materials;

at least one reclaimer machine that collects the processed seafloor materials; and

at least one haulage system that receives the processed seafloor materials collected by the reclaimer machine and lifts the processed seafloor materials to a surface vessel;

wherein the haulage system is a mechanical haulage system that conveys discrete parcels of seafloor material collected by the reclaimer machine to the surface vessel;

wherein the concentrating system, reclaimer machine, and haulage system are decoupled from each other;

wherein the at least one concentrating system comprises an undersea vehicle;

wherein the undersea vehicle is towed by a tow vessel located on the surface;

wherein the undersea vehicle comprises a nodule collecting apparatus, located on the seafloor, connected to a steering vehicle adapted to be towed by the tow vessel;

wherein the nodule collecting apparatus comprises a plurality of nodule collection devices;

wherein each nodule collection device is adapted to collect ore nodules from the seafloor adjacent an underside thereof and communicate those nodules to an outlet pipe; and

wherein the nodule collecting apparatus comprises a combined outlet pipe adapted to receive collected ore nodules from the outlet pipe of each nodule collection device and re-deposit the collected nodules on the seafloor in the form of a windrow.

2. A seafloor mining system comprising:

at least one concentrating system that processes seafloor materials;

at least one reclaimer machine that collects the processed seafloor materials, and

at least one haulage system that receives the processed seafloor materials collected by the reclaimer machine and lifts the processed seafloor materials to a surface vessel;

wherein the haulage system is a mechanical haulage system that conveys discrete parcels of seafloor material collected by the reclaimer machine to the surface vessel;

wherein the concentrating system, reclaimer machine, and haulage system are decoupled from each other;

wherein the haulage system comprises one or more containers; and

wherein the containers are connected to at least one line member that extends at least partially between the seafloor and the surface.

3. The seafloor mining system of claim 2 , wherein the line member is driven by a winch.

4. The seafloor mining system of claim 2 , wherein at least a substantial portion of the line member is synthetic rope.

5. A seafloor mining system, comprising

at least one concentrating system that processes seafloor materials;

at least one reclaimer machine that collects the processed seafloor materials; and

at least one haulage system that receives the processed seafloor materials collected by the reclaimer machine and lifts the processed seafloor materials to a surface vessel;

wherein the haulage system is a mechanical haulage system that conveys discrete parcels of seafloor material collected by the reclaimer machine the surface vessel;

wherein the concentrating system reclaimer machine, and haulage system are decoupled from each other;

wherein the haulage system comprises one or more containers;

wherein each container has a steerable element that enables the container to manoeuvre as it is towed in the water; and

wherein the steerable element is controlled, by actively trimming the steerable element, to guide the container along a path.

6. A method of mining the seafloor, the method comprising the steps of:

concentrating desirable seafloor materials by processing seafloor materials with a concentrating system;

collecting the processed seafloor materials with a reclaimer machine that is decoupled from the concentrating system; and

conveying collected seafloor materials to a surface vessel using a mechanical haulage system, that is decoupled from the reclaimer machine, that conveys discrete parcels of seafloor material collected by the reclaimer machine to the surface vessel;

wherein the step of conveying collected seafloor materials to a surface vessel comprises transferring collected seafloor material to at least one container located at or near the seafloor; and

wherein the method further comprises the step of towing the container to the surface by at least one line member.

7. The method of claim 6 , wherein the step of towing the container to the surface comprises guiding the container using at least one steerable element of the container.