Cornwall, England: Just two weeks after the installation of a high walled, revetted practice bunker by synthetic bunker experts EcoBunker, renowned south coast links course Hayling Golf Club suffered an unprecedented tidal event that put their investment at immediate risk.

“Water resources are very limited on Hayling Island and we don’t have any irrigation on the practice ground,” said Graeme Roberts, Course Manager at Hayling Golf Club. “That made EcoBunker the obvious choice for our practice bunker as it would maintain its visual appeal and playability with very limited maintenance.”

However, in early December, just two weeks after the practice bunker was completed, Hayling experienced spring tides and off-shore winds that led to the highest sea levels seen in many years. The unprecedented tides pushed 20 to 30 tonnes of shingle against, and through, the boundary fence, creating a slipway for sea water to run straight into the practice area.

Roberts said: “Over two consecutive nights the teeing and bunker practice area was completely underwater. Sediment was spread across the whole area and our new practice bunker filled up with sea water. By the time the tide had receded on the second morning, we had significant damage across the area from the sea water, including damage to the new turf that had been laid around the bunker.

“Remarkably, despite such a significant event, the only evidence that sea water had been in the bunker was the silt deposited on the liner and a sediment line where the water had reached. With a quick brush of the face and a clean of the liner, the bunker was as good as the day it went in.”

Richard Allen, EcoBunker CEO and inventor of synthetic bunker technology, said: “We have lots of evidence from our Floridian customers that EcoBunkers have stood the test of hurricanes, storms and weather events.

“But I’m not sure we’ve ever heard of a bunker being completely under water for two nights! This was a huge challenge for Graeme and his team, so I’m delighted that our EcoBunker technology withstood the test and was one less thing for Graeme and his team to worry about.”

*EcoBunker is a member of the Asian Golf Industry Federation.