Craft a compassionate news report that delves into the incredible story of John and Debra Zentmeyer, a couple whose love and resilience shone through after they survived a devastating boat crash in Hilton Head. Highlight the emotional journey they faced during their harrowing experience, and pay tribute to their friends, Rick and Patsy Montgomery, who tragically lost their lives. Share the impact of this event on both their lives and the community, illustrating the power of love in overcoming adversity.