Anchor: For a fairly modest sum per person, you might consider chartering a skippered sloop or catamaran for a full day.
Entailed: You can ride a sailboat for a fee per person for a full day.
Contradiction: Riding the skippered loop or catamaran in the evening is free.
Contradiction: The expression, scared stiff, can be explained by the feeling when you visit graveyards.
Contradiction: Three people watch bubbles.
Contradiction: Supporters are using valid data to corroborate their claim.
Contradiction: A cat is on the pathway.