THUMPER - 12.5M CABIN RIB
Ribcraft Number 4 “Thumper” was completed and handed over to us in May 2019. Although an identical hull to Grumpy and Ariel, Thumper has a shortened cabin, to facilitate More aft deck space for diving and ROV projects. She also has twin Yanmar V8 inboard diesels coupled to Duo Prop Yanmar legs.
https://northernribhire.co.uk/thumper/