The surf-board is a tough plank shaped like a coffin lid, about two feet broad, and from six to nine feet long, well oiled and cared for. It is usually made of the erythrina, or the breadfruit tree. The surf was very heavy and favourable, and legions of natives were swimming and splashing in the sea, though not more than forty had their Papa-he-nalu, or "wave sliding boards," with them.