Try at Invert Sports, they service all United States lakes, rivers and reservoirs that allow boating and jet ski activities with their watercraft services and rentals.
Their jet ski rentals can pull most water toys depending on the jet ski model rented. You may also rent fun water toys like water trampolines, flyboards, Stand up Paddle board (SUP’s) and more.
While rates are not listed online, please call them on 888-205-7119 for details.
Smithville Lake is a 7,190-acre lake and is one of the top lakes in the Midwest for swimming, boating, fishing and sailing. For boat rentals, you may also contact Camp Branch Marina on (816) 407-3420
Boat Rentals via kwout
Boat Rentals are 25% off during the week. (Excluding Holidays)
Please note that there is a 2 hour minimum rate and all boats must be returned by 6:00 pm. All boats are rented with a full tank of fuel and life jackets. Pets are not allowed.
Here's a guide to activities at Smithville Lake from Smithvillemo.com.