Now that you have the SHIP, you can set sail for any port on the shores of the Aldi Sea. Ports are lined with white tiles, and are the only places you can board or leave the SHIP.  You can also sail under the bridge to reach a port near Matoya's Cave. Your main destination should be Elfland, though you can sail north to a port and visit the Dwarf Cave, and you can also sail to Coneria and back to Pravoka   

Monsters

    These are the monsters you will fight when sailing through the world. They will put up a tough fight at first, but as you grow more powerful, they will become less of a threat. Lightning attacks are especially effective against them; at first you will only have the LIT spell with which to attack them, but you can get LIT2 in Elfland, and that should make fighting them easier.