I've possibly got exactly what you're looking for .......... aluminum, telescoping, a paddle foot end and an interchangeable paddle end.
https://banded.com/product/trac-loc-push-pole/ Evidently they have stopped selling it with the paddle and the duck-bill ends, that snapped on and off. But, it looks like the exact same telescoping pole.
If you're interested I could take some pics of mine tomorrow. It has served me faithfully for nearly 15 years, with zero problems. You might could find one with the two attachments on Amazon or eBay.
