>>979636No bear spary here, but pepper spary can work fine. i've never think about buy that but it could be a very good idea. Thanks.
>>979596This is another good shit. Those are PVC/rubber fabric bands used to make these boats
http://www.ribsforsale.com/images/boats/main%20pic%20of%20ex%20military%20boat_l.jpg . They are good for avoid punctures. They can resist plant spines, glass, edgy rocks, glass-alike little rocks and those wires enough hard to penetrate the tire. They cannot protect you agains nails, screws and other metal garbage. They are very cheap and lightweight. I put them between tire and tube, 2 rounds. That's all.