Keelback is the smallest ship type of the mining flotilla. It can travel small distances and farm GRVX lying on the surface of rocks. Its storage facilities are limited but can be enhanced by additional modules.
This ship can be obtained with a high chance from the uncommon loot box and with a smaller chance from some others. It also can be assembled from 10 basic ship parts.
Default mining power for this ship type is 5500 GRVX in 12 hours. GRVX amount can be increased and the mining time can be decreased by additional modules.