Grouped Rock Stage

The  is a Stage in Build A Boat For Treasure. The Water in this stage is darker than in most other stages. The river is littered with Rocks of gray and dark gray color, it generally appears in the first two stages.

The rocks 'respawn' in the same position and do little damage to boats. Due to how dense the rocks spawn, much taller boats may fall over onto their side. Class 5 boats and higher will take relatively little to no damage from this stage, and boats of a lower class may take relatively some damage from the stage.