What is a recommended strategy for Settlers of Catan Seafarers that can help players secure victory?

A recommended strategy for Settlers of Catan Seafarers to secure victory is to focus on expanding to new islands early in the game to gain access to valuable resources and establish strong trade routes. Building settlements and cities on these new islands can help increase resource production and give you an advantage over your opponents. Additionally, prioritizing development cards and utilizing them strategically can also be beneficial in securing victory.