The water flowed more quickly though this passage, because the tunnel was a good bit shallower. Vinny could easily touch the bottom with his pole. The walls of the tunnel kept their even spacing, about thirty feet apart. The ceiling was also about that high above the water.
After almost fifteen minutes of rowing and floating, the young heroes began to see a faint light up ahead. About sixty feet in front of them the tunnel opened up into cavern that was faintly lit with more of the glowing mushrooms.
THUNK!
Out of nowhere an small black arrow flew out of the darkness form up ahead and stuck itself into the bow of the boat.
FSSSSSST!
Another arrow whizzed by Ishmee's ear. Up ahead in the cavern, on either side of the entrance, high up on the rocks, the young heroes could see four sets of glowing red eyes and the shadowy shapes of four small heads. They were under attack!