| 摘要 |
<p>A fin plug (10), adapted for installment within a surfcraft comprising a top surface (11) having a single cavity (12) for receiving a fin tab, engagement means for removably securing the fin tab within the cavity (12) and a surrounding side wall (14) having a plurality of rib portions (15) extending substantially longitudinally from about a base portion (16) of the fin plug (10) to near the top surface (11) of the fin plug (11).</p> |
