Protect your investment with TECHSTAR™ Dock Bumpers. Available in a variety of colours, the BB-7 and the BB-9 work with new docks and can easily be retrofitted to most existing docks. Moulded in lengths just under 4 ft, the BB-7 will cover the edge of your decking as well as the complete 2×6 framing. The BB-9 will cover the edge of your decking as well as complete 2×8 framing. A full 3” of protection between your dock and boat will give you peace of mind!