kettuvallams
...that the hull of the kettuvallams, Kerala houseboats, are built of wooden boards tied together by coir rope?
...that the hull of the <b id="mwDtA"><a href="./Kettuvallam" id="mwDtE" rel="mw:WikiLink" title="Kettuvallam">kettuvallams</a></b>, <a href="./Kerala" id="mwDtI" rel="mw:WikiLink" title="Kerala">Kerala</a> <a href="./Houseboat" id="mwDtM" rel="mw:WikiLink" title="Houseboat">houseboats</a>, (<i id="mwDtQ">pictured</i>) are built of wooden boards tied together by <a href="./Coir" id="mwDtU" rel="mw:WikiLink" title="Coir">coir</a> rope?