Summer Weekends on Useppa - Thoughts and Pictures by UseppaGin - Boats with families arrive at the Marina. Multigenerational passengers unload and begin their walks to the pool. Other families and families staying on the island are already swimming or having lunch on the Collier patio. Summer weekends on Useppa are a chance for Florida year-rounders to enjoy leisurely visits. Boating Members have the island almost to themselves.