[edsforth716]

<p>Hi Jim,</p>
<p>I think the WCOA partner Clam Cleat have a product https://www.clamcleat.com/auto-release-racing-mini.html, CL257, which will auto release if the blade hits an obstruction.  It can easily be fitted to the side of the tiller arm yourself.</p>
<p>Simon</p>