Seascooters/Underwater Scooters Market Size, Share & Industry Analysis, By Maximum Operating Depth (Up to 10 m, Above 10 m to 30 m, Above 30 m to 60 m, and Above 60 m), By Runtime (Up to 30 Minutes, Above 30 to 60 Minutes, Above 60 to 120 Minutes, and Above 120 Minutes), By End User (Individual/Recreational Users, Professional & Technical Divers, Dive Centers & Water-Sports Operators, Hospitality & Tourism Operators, and Others), By Distribution Channel (Specialty Stores, Brand-Owned Channels, Online/E-Commerce, and Others), and Regional Forecast, 2026-2034