The best sea fishing accessory I have ever purchased has to be my Beach Buddy shelter. even though they look more vertical in appearance to some other shelters you can buy....... they tend to hold steady in very high winds, most beach buddies have a wrap around base where you can cover with stones/shingle etc for even more stability. Beach buddies are bullet proof in my eyes to be honest. I have had mine for about 6 years and never cleaned it or looked after it really and its still like new! Cheers all mrix