6-Pack fishing boats are USCG licensed charter boats for up to six persons. Compared to smaller 3-4 person skiffs. 6-pack and largr sportfishing boats offer protection from weather, galley seating and most sportfishing boats are rigged for multi-day range with bunks for six persons and crew with larger individual spot trips with bunks for larger groups available - Three and four person charters are smaller boats typically have no bunks or galley seating with minimal weather protection.