This tutorial is set by the author's setting without permission.

With this method, you can drive the boat as a car without water.There are some fees of redstone

First put 1 row of pamper,

Then press the pressure plate behind the piston, and the block under the pressure board must be guided by red stone.

Behind the pressure board is a square block,

If you need a multi -layered superposition, replace the square behind the pressure board to a block that is not guided, as shown below:

You can replace the obsidian with any non -guided redstone.(Such as glass)

Only at least 2 long ships can be on this uphill machine, as shown below:

When the piston encounters the pressure board, the piston is activated and the roof will be moved up, which moves upwards.