I was 1st introduced to on the water design through the cottage life show and was happy with the dock on delivery. However the installation has been nothing short of trouble and stress  None of the anchoring has been completed properly as anchors were too light and sliding on the lake bottom. The dock is now askew and moving.  To rectify the improper installation I have been be told it would cost me 600.00 extra to fix what was not done right in the 1st place.  I ordered my dock from this company thing they were reputable and professional. Not so as they obviously don't stand behind the product installation they sell Very dissatisfied