The Gusher® Urchin from Whale Water Systems is a compact, manual operation bilge and waste water transfer pump designed to fit in confined spaces. Average output is 9.6 GPM with 1" outlet bore, and 13.1 GPM with 1-1/2" outlet bore.
These compact bilge pumps are designed in three models:
Standard bulkhead mount with fixed handle
Standard bulkhead mount with removable handle
Thru-deck (bulkhead) mount with removable handle
These Genuine Whale replacement parts are also available and sold separately:
