Thanks a million for the support and advice.
no it dint come with a fin and it looks like the fin attaches to the back

(why not the center??) is it to allow easier turning, and so you recon i should make em out of plywood and put on on the back where it is ment to go and another on the middle.
I recon i could make a muck around sail out of a surf rod (flexible and strong), attach a boom to one of the surf rod's guides and then there's the sail what do you guys recon-tarpolen or curtain/blind???
, i would imagie the tarp would be better, but this is just for a muck around when it gets windy enough to push this make shirft rig around

but i suppose i will have to buy something on ebay

and maybe turn this board into a kayak with alot of eproxy putty

and decrepit i would'nt say that im a good sailor and surfer as i only sail single sail boats and could never learn to cut across on a surf board because coolangatta has toooo many surfers stealling your wave and i was too afraid i would be unable to control the board cutting across and run over someone

--> which gave me alot of time to perfect standing up and balance.
thankyou