There were no shortage of belly flops and back smacks – big splashes when a small ripple was the intention – and each drew a collective “ow” or “ooh” at Kamehameha’s Naeole Pool. The first round started with a back dive, which was somewhat of an adventure, understandably, until Waiakea twins Kaitlin and Marissa Iwahashi stepped up and exuded a little more confidence.