Auction 2 Yamaha skis with trailer

[Hoovermaneuver]

I got this auction notice from Gov Planet. If any of you guys go and look at it let me know what the container is they added to the back of the skis. I'm guessing it is a rope and life ring or something like that. $25 starting bid in Yermo, California. This coming Tuesday June 2nd. 9:05 to 9:10 AM. USAF

https://www.govplanet.com/for-sale/Miscellaneous-Marine-%282%29-Yamaha-Jet-Skis-w%2FTrailer-California/5014327?h=5002%2Cmsg%7C60342%2CisAuc%7Cyes&rr=0.33333&hitprm=&pnLink=yes