Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: I bought an 8 foot (2 person) fishing boat.  What size anchor do I need 10lb / 15lb?  I'm a boating newby....
Document: I think I may have had anchor envy when I bought this for my fishing kayak (Inland lakes). It is a good size and probably bigger than I needed. It will do the job well to keep me anchored.
I was having trouble fishing in the local river because of the current. I mostly fish for catfish and I couldn't get enough weight on the line to keep it at the bottom. This anchor did the trick. It's a little hard to cast, and I had to up the size of the line, but the hook stays near the bottom now.
I bought two of these for my new boat. On the first trip out, a mildly windy day, they where useless. Now I have $60 worth of anchor that will become door stops.
I was looking for something to keep my inflatable boat (2012 11' intex mariner 4) anchored in place while fishing. I've only used this so far for lake fishing, the anchor worked perfectly. Great for my needs.
Okay for my use attached to my sevrlor Fishing boat when not trolling. I will not respond to any further requests that require so many words..
Bought this with an anchor line and small buoy to place in middle of pond. This helps mark the deepest part of the pond and we often tie off a raft for floating. Will definitely buy again to add more markers for RC boat race course
It is just as pictured. Very easy to use and keeps my canoe in place when I need it to.
I received this 2 weeks ago and quickly tied a rope to it. I then tied the other end of the rope to the boat. I was so excited. I stood up and whipped that rope around and around in a big circle. Uncle Jed and Grandpa were a ducking as this sum beech was heavier than I thought and it kind of grazed gramps head a couple of times. I let her fly and the boat has not moved. PERFECT !!!
works great, would recommend to anyone looking for a good deal on a 10 pound anchor. i bought mine for a kayak
If you are not in a heavy current this will do okay. Otherwise, if you are out in the bay, with high tide and a good current, you may look up to find yourself a mile or two away from shore after you've got your bait hooked and on the bottom. This anchor also will chip apart if fishing salt water and become jagged...which is concerning for me with an inflatable.
Answer: no