Channels of the Hawaiian Islands Channels of the Hawaiian Islands In an archipelago like the Hawaiian Islands the water between islands is typically called a "channel" or "passage". Described here are the channels between the islands of Hawaiʻi, arranged from southeast to northwest. The ʻAlenuihāhā separates the island of Hawaiʻi and the island of Maui. The maximum depth of this channel is , and the channel is 30 miles wide. There is a significant wind funnel effect in the channel, which is subject to scientific investigations. ʻAlenuihāhā means "great billows smashing." The ʻAlalākeiki Channel separates the islands of Kahoʻolawe and Maui, at a distance of
Coins of the Hawaiian dollar normalizing the rate of transaction of small change in the islands and their corresponding values to United States money. Anticipating growing coined money needs, the legal code also outlined future Hawaiian coin designs. Of the first coins decided to be acted upon was the Keneta—a copper coin valued at one cent of a U.S. dollar. As the Hawaiian Treasury was in shortage of funds during this period, the copper cent was seen as an initial "affordable" issue to be followed by other denominations at a later date. James Jackson Jarves, acting as agent for the Hawaiian Government, placed an order