I've also looked at these and talked to the mfg's and they are larger body size, so I could hull more decoys.

http://www.otteroutdoors.com/trailers/superx.html They make this for Artic Cat also.

http://www.eqnx.biz/atv/xl2.html
http://www.eqnx.biz/atv/explorer.html These are nice also, but expensive.