We attached a p.v.c crossbar then bolted the fin (ski) to the end. Then we attached two strings on each end which allowes us to steer with the strings wraped around our feet.
Make sure you have some sort of basket to cary everything you have if not your partner (Tristan most of the time) will have to cary it around for you!
We adde a classy flag to the back of the spiro.
And of course you need a seat which we attached with bunjie cords.
It began to get too dark to work so we called it a day and set off to bed!
