Aldo, first time I have seen the pics, I wish I had been there & seen you go into that one.
I would probably have pissed my self laffing.
I have just made a pulling handle from some rope & ty-raps, round the front forks, just above the front mud-guard.
Makes it loads easier to drag your bike out of a hole, even if you are by yourself.
I normally log on at work & for some reason I cant see embedded pictures ??
I bet you were you sweating a bit, from pulling it out & in case the rangers nabbed you.
After studying e-bay for a little while, I have concluded that it would be easier & cheaper to make a trailer that buy some over-priced rusty thing.
The parts are not too expensive & if you get second hand car wheels / tyres, you can spec the PCD of the hubs, making it cheaper still.
Something to do when its a bit cold.