My own design deep "V" hull with upper-works loosely to 1:15 scale replica of the Mitchell 31 boats previously used by various Hampshire constabularies in and around the Solent. The intention is to fit this model with a working, rotating, radar scanner using the servo motor and gearbox from an old video camera lens system; working lights including flashing blue police lights and a sound-alike "wee-wah" siren - just for the hell of it (and because I can)! Technical details: Hull length: 867mm. Construction: GRP layup with 1.5 and 3mm ply and balsa deck, cabin etc. Motor: MFA Torpedo 850. Propeller: X50mm plastic. Battery: 2 x three cell LiPo pack in parallel. Speed controller: Mtroniks Viper 25Amp. Radio: Hobby King 2.4GHz.