Pool Rentals All pools are available for rentals during non-operating hours only for a minimum of 2 hours. Lifeguards are required and shall be provided by our department at $25/hour per lifeguard. The number of lifeguards is based on the facility and the number of participants present. 25 yard pool: $50/hour 50 meter pool: $100/hour Family/leisure pool: $75/hour Children's activity pool: $20/hour Dive well: $50/hour Standup Paddleboard & Kayak Rentals Paddleboards, single, and double kayaks are available for rental at the boathouse located inside the River Center @ JBL Riverfront Park. Lap Lane Rentals Lap lanes are available for group practice during normal operating hours and based on availability. Exclusivity for all lanes is not permitted and circle swim is necessary for large groups. All participants must possess a current Rec Card. 25 yard pool: $3/lane per hour 50 meter pool: $6/lane per hour Marina Offering transient and monthly slip rentals, ethanol-free fuel, and more, the Marjorie Park Marina is located on Davis Islands at 97 Columbia Dr right off the Seddon Channel.