Gamma had some paddles for 35 dollars.
https://www.amazon.com/dp/B07R546L7N/ref=cm_sw_r_cp_apa_i_.SjqFbQFY5GMR
And Amazon had a great deal on head paddles.
https://www.amazon.com/dp/B07R4Q5B8X/ref=cm_sw_r_cp_apa_i_RTjqFbDBGP7GC
Plus this https://www.ebay.com/itm/274386001798