If only one of these boats wasn't full of holes!
The item id for Paddle in unturned is 1033. You can use this ID with the commands below to spawn the item, give it to a player or buy it on a modded economy server.
Useable: Melee
Slot: Secondary
Size_X: 2
Size_Y: 3
Size_Z: 0.725
Size2_Z: 0.6
Range: 2
Strong: 0.375
Strength: 1.5
Stamina: 20
Player_Damage: 34
Player_Leg_Multiplier: 0.6
Player_Arm_Multiplier: 0.6
Player_Spine_Multiplier: 0.8
Player_Skull_Multiplier: 1.1
Zombie_Damage: 34
Zombie_Leg_Multiplier: 0.3
Zombie_Arm_Multiplier: 0.3
Zombie_Spine_Multiplier: 0.6
Zombie_Skull_Multiplier: 1.1
Animal_Damage: 34
Animal_Leg_Multiplier: 0.3
Animal_Spine_Multiplier: 0.6
Animal_Skull_Multiplier: 1.1
Barricade_Damage: 15
Structure_Damage: 10
Vehicle_Damage: 20
Resource_Damage: 20
Object_Damage: 20
Durability: 0.2
Blueprints: 2
Blueprint_0_Type: Repair
Blueprint_0_Supply_0_ID: 40
Blueprint_0_Supply_0_Amount: 3
Blueprint_0_Build: 27
Blueprint_1_Type: Tool
Blueprint_1_Supplies: 1
Blueprint_1_Supply_0_ID: 1033
Blueprint_1_Product: 40
Blueprint_1_Products: 2
Blueprint_1_Build: 27
AttackAudioClip: Sounds/MeleeAttack_01.mp3