Scotty spoke up. "We could make one change, Steve. You could be with us, either in the water or in the runabout."

Steve shook his head. "No thanks, Scotty. I have some business of my own later tonight. You carry out your plan and I'll carry out mine."

"Is your business connected with ours?" Rick asked.

"Yes, but I'm going to follow a different line of investigation. If it brings results, we'll compare notes at breakfast."

"We could postpone recovery and help you tonight," Scotty suggested.

Steve smiled warmly. "Thanks, but no thanks. What I have to do is for a lone hand. Rick, you phone Orvil Harris and make arrangements."

Rick consulted the telephone directory and turned to Steve. "Any chance the line may be bugged?"

"I doubt it. You might ask Orvil if he's on a party line, though. If he is, be careful. If not, go ahead and talk."

Orvil Harris had a private line, so Rick described their adventure in the cove and asked for the crabber's help. Harris responded at once, as the boys had known he would.

"I'll come by at half past three. You hook on and I'll tow you to the mouth of the creek, then you cut loose. We'll fix up the details when I see you."