The Ghost of Monk's Island

This was originally a 7 part series.Pity the poor kids having to sit through this on a Saturday morning.It seems to be more like a survival lesson.Don't take off your lifebelt,don't eat unripe apples.How to fish from the beach and cook the fish you catch.Though the funny thing is that whenever something is needed it suddenly comes to hand.A lot of plot holes.For example why does nobody think of calling the Lifeboat.I suppose if they did there would be no story.