Here are a couple of ideas. I tried them and both worked.
The first is one that will look great. Purchase a Noodle used for swimming pools. I did mine in light blue. Be sure it is round and has a 3/4 inch hole drilled down the middle. Most of them do. Cut two pieces about 10 inches long and keep the balance for the kids. Trim all but about 3/8 inch of the foam off each piece. I used a coping saw. It worked fine. You should now have two tubs that have a 3/4 inch hole down the middle and about 3/8 of an inch of foam around the hole. Slit the tubs down the length on ONE side and place a tub over each side of the white metal frame between the two bent angles. Take a piece of Velcro or a piece of waxed twine and tie it around each piece so the tubs do not fall off when you use the Landing Loop. For added floatation of the pole purchase a 3/4 inch diameter (real) cork and push it down the narrow end of the extention pole (the end with the hole in the side). Push the cork down far enough so the frames slides into the end and locks into place easily. The total cost should be less than $5.00. You can get the cork in a fishing store or I got mine at a hardware store.
You can also go into Home Depot and buy a foam pipe insulation that has a 3/4 inch hole down the middle. It is gray in color and has about 3/8 inch foam around the hole. It fits perfectly round our frame. It comes already slit down the side and has been pre-glued along the seams. Cut two pieces about 10 inches long and place them around the two arms of your Landing Loop. Peal off the wax paper and press the glued edges together. You can buy a piece 4 feet long for about $2.50. Save the extra piece, you may need it for replacement pieces. You should also get the 3/4 inch diameter cork(about $.70) and push it down the pole as above. This solution is not as pretty as the above method, but it works.
Your Landing Loops will now float long enough for you to retrieve them if they fall into the water. If you follow the above procedures, both the pole and the frame will float separately if one should fall into the water. Some water will seep into the extension pole while it is in the water. Be sure to rinse off all the pieces if salt water is involved. Allow them to dry thoroughly before storing your Landing Loop regardless of the type of water. Sorry, we can not be responsible for damage caused by salt or coroded internal parts of the pole.
See you next week
Captain Al