That sucks bro
I am sorry to see that happened to you. I was the guy from Chicago that met you at the launch. A couple tips when heading in that may save you in those situations. First and most important take your time. Sit outside the break for as long a it takes to see those far sets and how they are devloping. I sat for a good 10min yesterday till I make the paddle in. Second use the bungee in your Hobie to secure your fins and have them hug the hull. Third always check behind you as you come in, if you see a big swell turn your yak sideways and put your paddle into the wave and lean into the wave. Lastly if the wave is too big and you are close to shore jump out, point your yak at the beach and hold on. The yak will usually stay upright and pull you in. Sorry about the drive I hope you keep up with the sport, I look forward to seeing you out there again sometime.
Chuck