1974 Bertram 31 Bahia Mar
Tamarindo, Costa Ricaon the market since 17 days
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About
Great Example of classic 31' Bahia Mar. Located in Flamingo Marina, Costa Rica.
The boat was fully restored in 2020 and then sold in 2025 to a new owner. The 2020 restoration included a pair of Cummins QSB 370hp, "new" ReCon program engines. In 2023/24 they were removed and re-painted.
The new owner made extensive upgrades in 2025/2026 and is ready to trade up to larger boat.
Work done in 2025/2026:
Cabin Interior liner and cushions
Main breaker panel (Blue Seas Systems)
2026Teak Cabin Door and Custom door hardware
Steering Station pushbutton panel for lights and bilge pumps
New Garmin GPSMAP 943 in tower console
New cockpit plastic zippers, straps, clips, stitching
2026recovered release captains chairs
2026engine cover seat cushions
2026 stamoid seat, rocket launcher, tower console and cockpit covers
2026refinished rocket launcher
2026both engines 1000hr cummins maintenance performed
2026 all OEM spares and replacement parts, Main Engine raw water filters installed
2026 New shafts, couplings, props (3 blade Michigan Wheels), custom fabricated stainless steel rudders.
New shaft, rudder and transom zincs
2026 New rudder post bearings
New Trim Tab actuators and rocker buttons on tower console
2026 Hull faired and painted (Awlgrip)
Toe rail replaced
New anti-foul bottom paint and propspeed
2026 Custom monogrammed (MINT) Barrett Rod Set color matched to boat.
The boat was fully restored in 2020 and then sold in 2025 to a new owner. The 2020 restoration included a pair of Cummins QSB 370hp, "new" ReCon program engines. In 2023/24 they were removed and re-painted.
The new owner made extensive upgrades in 2025/2026 and is ready to trade up to larger boat.
Work done in 2025/2026:
Cabin Interior liner and cushions
Main breaker panel (Blue Seas Systems)
2026Teak Cabin Door and Custom door hardware
Steering Station pushbutton panel for lights and bilge pumps
New Garmin GPSMAP 943 in tower console
New cockpit plastic zippers, straps, clips, stitching
2026recovered release captains chairs
2026engine cover seat cushions
2026 stamoid seat, rocket launcher, tower console and cockpit covers
2026refinished rocket launcher
2026both engines 1000hr cummins maintenance performed
2026 all OEM spares and replacement parts, Main Engine raw water filters installed
2026 New shafts, couplings, props (3 blade Michigan Wheels), custom fabricated stainless steel rudders.
New shaft, rudder and transom zincs
2026 New rudder post bearings
New Trim Tab actuators and rocker buttons on tower console
2026 Hull faired and painted (Awlgrip)
Toe rail replaced
New anti-foul bottom paint and propspeed
2026 Custom monogrammed (MINT) Barrett Rod Set color matched to boat.
