A plow and method of fabricating a plow is disclosed.

In the ski-trail plow there is a pair of trail skis (15, 32) and a central vee-shaped plow (16).

A plough share for a submarine plough for cutting a trench in a sea floor is disclosed.

The trenching machine (10) also has a front plow (400) and a rear plow (500) that collect and deposit the dirt surrounding the trench into the trench.

A submarine plough (100) adapted to be towed along the seabed and having a plough body (103) a pair of wheels (104) and a plough share (105) is disclosed.

The wing turning mechanism is applied, for example, in a plough.

The invention also relates to a plough including such tilling apparatus.

If I may add to that … A farmer may also use a Magoye ripper or subsoiler.

Or it may erupt with a whimper rather than a bang.

Or use a wall to push from while standing up (at a slight angle).

An underwater plough (5) is provided with at least one elastic-wave vibrator.

A submarine plough is disclosed comprising a plough share (216) having a cutting edge (207).

A cable burying plough (101) for inserting a cable into a trench in the sea floor is disclosed.

A submarine plough (101) for burying a cable in a trench in the seabed is disclosed.

On the right, a plough surmounted by four stalks of wheat.