Dual scooters are used, where a higher pulling force and cargo-transport capabilities are required. The coupling platform has built-in, water-trimmable innovative buoyancy compensation chambers, allowing to assemble a navigation system,
special equipment or simply load it with dry bags.
Seacraft Dual TAC1000 with a wide platform is usually used where high mobility and big pulling capacities are needed over shorter distances, with a capability of cargo equipment transportation.