Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: what size is recomend for 22 ft boat
Document: I have a 15 ft fishing boat. I bought 2 of these. I use 1 or 2 socks depending on wind strength. They do the job!
bought these simply being cheep and not wanting to pay full price. I used them on Green Bay, Wisconsin (that's a bay of lake Michigan about 90 miles long 15 miles wide), and in 25 mph winds and 3 ft+ white capped waves with a 8 ft line on a swivel. they slowed the boat (a Lund Tyee) I was on down to about 1.2 mph and I got 3 walleye in about an hour.
Wish I had ordered more. These work great and are very durable. The heavy vinyl is easier to deal with than nylon. if they had a larger size I would order more today!
just as the ad said, i made my own straps to hook it to the boat with a couple of swimming pool floats and quick disconnects
Great product. Used it to slow my boat for fishing. Well built and stored well. I would recommend this product.
Drift socks are great. No problem using them for trolling, one out each side slows the boat perfectly. No imperfections that I can see.
Don't know how they will work or hold up it is still winter. They look like a quality product, I am going to use them on my pontoon boat
A very good value and perfect for my boat on Lake Michigan. Two of these will reign back my 60 hp under 2 mph.
Can't beat 2 great drift socks for the price of 1. With an 18 foot Bass boat these work great. In moderate winds I put out 1; but when the winds pick up I put them both out.
these sea anchors are great;we have to drift for flounder and because we have a canvas overhead on the boat the wind catches the canvas and makes us drift real fast not no more since we got these sea anchors so far we only have to use one. Good quality and easy to use.
Answer: yes