diff --git a/ex_gondola_01.nif b/ex_gondola_01.nif
new file mode 100644
index 00000000..36e1199b
Binary files /dev/null and b/ex_gondola_01.nif differ
diff --git a/ex_longboat.nif b/ex_longboat.nif
new file mode 100644
index 00000000..73050e40
Binary files /dev/null and b/ex_longboat.nif differ
diff --git a/ex_longboat01.nif b/ex_longboat01.nif
new file mode 100644
index 00000000..d7628611
Binary files /dev/null and b/ex_longboat01.nif differ
diff --git a/ex_longboat02.nif b/ex_longboat02.nif
new file mode 100644
index 00000000..5e6eb255
Binary files /dev/null and b/ex_longboat02.nif differ
diff --git a/ex_longboatwrk.nif b/ex_longboatwrk.nif
new file mode 100644
index 00000000..98194649
Binary files /dev/null and b/ex_longboatwrk.nif differ
diff --git a/ex_skiff.nif b/ex_skiff.nif
new file mode 100644
index 00000000..2b216d4a
Binary files /dev/null and b/ex_skiff.nif differ