Okay, here's what we need...

You can fish a second rod if you buy a $10 stamp. This regulation will be in small print on page 683 to catch the uninformed.

You can only use it in the salt or in the tidal zone of coastal rivers. Only in areas open to salmon not listed as "endangered". This detail will be in small print on page 215.

You can only fish two rods if there are less than four people on the boat. (Don't want too many lines on one boat!)

You can't fish two rods on holidays or Sundays in the months of February, June, and August.

On second thought, I don't need a second rod!!