I bought my dock from EZ Dock. It is awesome, stable, and will last forever. Very easy to install, augers attach to the pipes and you can easily set the poles with a standard pipe wrench.
I installed 12 sections of EZ dock and a jet ski platform in 4 hours with only their instruction sheet and my mother and little brother.
Best dock i have ever been on. Their jet ski and boat platforms are unbeleivably amazing.
No Im not an Ez dock employee, im just very satisfied with my dock.
