RedactedNarrative: Unit 1 while heading to fish camp on capers island, took a wave over the bow that swamped the overloaded vessel. The motor submerged but still running, the operator was able to get the vessel to shallows where a passer by rescued them from shore. MRS responded, flipped vessel and towed to station creek for owners. Approx. 4 gallons of gas.. No spill.