A lake with a boat and a fishing net

After walking for a while, you came out to a lake you knew of tucked away in the woods. When you arrived, you found that there was a small rowboat on the shore. You looked around, but couldn't find any sign of an owner.

You took a look inside, and concluded it was definitely a fishing boat, with a pretty sturdy looking net and a couple of poles. There was also a laminated paper sitting on the seat. You picked it up and took a look.

To whoever finds this,

There are many special things in this lake, and many adventures to be had here. I've caught enough to keep me busy for a long time, so I'm leaving this boat here for someone else to use. If you're looking for something exciting, use the net.

Sincerely,

A simple fisherman

You shrugged. You hadn't been planning on going fishing, but there was a boat and you didn't have any reason not to. You got into the boat, then pushed off the shore with an oar.

After rowing out a ways into the lake, you cast out a fishing line. You caught a decent fish and put it in a bucket of water that appeared to be for that purpose.

You looked at the net again, wondering what the note had meant, then shrugged. It couldn't hurt to try. You checked to make sure there was a line connecting the net back to the boat, then tossed it into the water and began dragging it through the lake.