You probably have had it. Your favorite windsurf boom start to lose its grip. Especially with booms that are really durable. Simply because you can use them a longer and therefore you use them more intensely. I’ve had my last Neilpryde carbon boom for at least 5 years before I broke it and the grip was loosening on multiple places. Tim Hemer wrote an excellent guide on how to repair your boom. That way you can still enjoy your boom for many years to come. Go check it out.