Agreed, quite unique &, a distinct advantage to have a raised wall (still a back breaker though when your dropping 2 stone/12.7 kg into the water

) I have tyres attached to the Rottie & fenders to 'Calypso' but there is always the chance they may fail on occasion...
I go to another, purpose built, boating lake in Birkenhead (Gault Road) that has 'flat' edging - a landing stage would be very useful there - as would a pair of wellies & a ground sheet (to negotiate geese/duck residue - usually well maintained by BM&YBC, but due to Corona, the club hasn't met for quite some time, thankfully though normality is returning & the calender is starting up again...