"What does this do?" Tarah asked as she passed 10 Parute Fruits to Boiboi.
Acting as casually as if he were breathing, Boiboi pocketed the Parute Fruits and pointed at a groove on the boat's side, "Through this groove, we suck in wind."
He ran a finger along the groove, highlighting it growing narrower towards the rear, "When it is ejected out here, it will generate a decent amount of force to stabilize the boat."
"Since the groove will be submerged underwater when the boat is rowing, this will help keep it steady when the boat is rocked by waves." Boiboi explained to a starry-eyed Tarah.
"That's cool!" Tarah exclaimed, "The boats we use are significantly simpler in design and performance."
"It does give us decent speed, but the Prana consumption is pretty severe." She complained, "Its wobbles are also a pain to deal with."
