No they aren't. Back then we bought these ones together with the Alameda and are happy with it: Sevylor K-Compact 230 (230 cm, 4-piece)

Unfortunately, we cannot answer this question. Therefore, we have passed it on to our community so that someone who owns this kayak can answer it.

The operating instructions can be found here. http://www.sevylor-europe.com/trade/images/SpareParts/a98f3aa3-1501-4e9e-b40e-0abcdbd4e930/4010046457.pdf It is in German from page 15 onwards.