Harper's trunk may have been able to move more water in one go than George's ladle but his accuracy suffered in the process and quite a bit of water ended up on the ground around the barrels, either from a missed spray or from splashing out. Since they weren't working on a strict time limit it didn't do more than slow Harper down, at least, and he more than made up for the delay by filling extra barrels.
Hadama took the easiest route of all, given his high endurance with magic. He simply created it with his Mastered Water Manipulation and lowered it gently into the barrels left near the shore for his use.
Once the other men returned with their barrels filled with fresh water in tow, Hadama surveyed their haul and nodded with satisfaction at their work. "Thank you," he rumbled. His gaze turned towards Apopo's red glow, not so distant from their current location. "Next we will need to collect volcanic rock," he instructed. "Both larger and smaller chunks, to place on top of the sieves." He nodded to his fellow Torchers. "Let us collect several bags of it and meet back here."
Round 2
Collect large and small lava rock!