[1] The island was gazetted as an Aboriginal reserve on 20 September 1941, along with neighbouring small islands, with the intention of extending Palm Island Aboriginal Settlement, but it was never used as such.

[2] Havannah island has only one beach landing, which is typical of the smaller islands of the Palm Group.

These beaches are located in the northwestern end of the islands and afford a safe anchorage in calm conditions.

There is no naturally occurring fresh water on Havannah, Fly or Brisk Islands.

[citation needed] The nearest medical facility to Havannah is on Great Palm Island, along with police and fuel.