Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: I have a couple questions about these. Do these take a pin so they don't come out the socket when rowing hard? Also whats the exact lengh where they go down into the boat socket? Mine i have now are so short so i cant put a cotter pin in that when i row hard sometimes it pulls out the boat socket and i fly into the front seat on my back...lol
Document: Have been using these daily on my rowing tender for over a month in saltwater. They're simple, utilitarian, and work fine. Not pretty,  but unlike a nice set of stainless oarlocks, I don't worry about leaving them at a public dinghy dock. The included nuts are nylocks, giving you the option of leaving them a bit loose so you can feather your oars as you row to the windward  without rattling the hardware off.
I have not tried these on the boat or on the oars yet. They look like they will work out great. They arrived on time and in great shape.
They work but when your rowing they seem to slip a little so make sure that they are tight. They are very strong and have a nice finish to them!
They work great on our boat. We bought matching oarlocks and they are used to move a 14 ft boat and they have worked for at least a year.
awsome, axactly what i wanted, thank you. i bought a 14 foot aluminum boat and just got a set of five foot oars that were bare wood now that i have my oar locks i can now get my marine paint and be all set, thanks again.
These are just as ad read. In fact they are even better than I suspected. I am looking very forward to putting my new built rowboat in the water and using this hardware.
Work like a charm with the aluminum oars I purchased. If you are replacing 5/8&#34; oarlocks be sure to get the Seasense Oarlock nylon Insert!
I wipe them down with a bit of thin oil every now and again so they don't get stiff, do that and they should remain serviceable for a long time. If you want to use these with the Shoreline Marine oars, you'll have to wrap the oars in some small cord or leather for fit, as well as to protect the oars from abrasion.
Much of what I said about the oarlock sockets applies here. They are sturdy, inexpensive and should last a long time. They fit the sockets well and I'm looking forward to trying them on the water. You may have to replace the bolts with longer ones if your oars are either not round or larger then the size listed. In any event a small hassle for something so low cost and functional.
These Oar Locks served their purpose. They work just fine. It'd be nice if these vendors would create a combo package to include the bushings though and save the end user some funds.
Answer: no