Related Clues:

• Be the first individual to enter landing-stage
• Develop a marine platform to cover unit
• Ripe one (anag.)
• Mole welcomes one groundbreaker
• Landing includes solitary colonist
• Frontiersman
• Trailblazing type has person in support
• Trail-blazer I found in harbour area
• Explorer needs one in support
• Person striking out individual trapped by mole
• Settler, one taking part in landing
• United embraced by supporter, innovative type
• Initiator of enterprise needs one in support
• Found sole in dock
• Take the lead in bridge section, holding ace