To The last but one crew who rowed her before yesterday .
You failed to tie the string at the front.
Consequently the cover came loose, and filled puddles on top .
The weight of water broke a cover support.
The boat filled with water causing the trolly to collapse with the weight.
Swear Deep only weighs 160 kg there could stress damage with that extra weight.
My husband has fixed the trailer and put some extra blocks in the corners for support. It’s not pretty but should be more robust. Have painted with primer and will put a coat of gloss on when there is a decent gap in the rain.