Flyer
...that the steamboat Flyer, which by 1930 had covered more miles than any other dedicated inland vessel, had an imperfectly sealed hull, causing it to list to port throughout its working life?
...that the <a href="./Steamboat" id="mw0g" rel="mw:WikiLink" title="Steamboat">steamboat</a> <i id="mw0w"><b id="mw1A"><a class="mw-redirect" href="./Flyer_(steamboat_1891)" id="mw1Q" rel="mw:WikiLink" title="Flyer (steamboat 1891)">Flyer</a></b></i>, which by 1930 had covered more miles than any other dedicated inland vessel, had an imperfectly sealed <a href="./Hull_(watercraft)" id="mw1g" rel="mw:WikiLink" title="Hull (watercraft)">hull</a>, causing it to <a class="mw-redirect" href="./List_(watercraft)" id="mw1w" rel="mw:WikiLink" title="List (watercraft)">list</a> to <a class="mw-redirect" href="./Port_(nautical)" id="mw2A" rel="mw:WikiLink" title="Port (nautical)">port</a> throughout its working life?