I cannot understand why the NPS thinks they are solving a drilling and pinning problem by allowing pinning of bags. If these huge 75+ foot boats need to have 10 - 15 sand anchors it’s all part of the adventure. Or 30 or 40 beach bags all tied together. The PITA situation will self regulate length of boats anchoring in the future. Or they become relegated to the slip. Increase pinning violations to mandatory jail time. This country makes lots of money by locking people up.