MyBoatDeskCapture every relevant dimension
Beyond length overall, consider beam, draught, air draught, actual displacement and protrusions such as a bowsprit. Marinas and waterways do not always use the same measurement definition.
Verify the actual keel, rig and equipment variant. Antennas, wind generators, davits and retrofit platforms can change an individual boat’s limits.
Read berth conditions
An available berth is not automatically suitable. Resolve permitted dimensions, pile or box width, water depth, power, access, winter rules, insurance requirements and included services.
Annual, seasonal, visitor and winter rates are not directly comparable. Calculator values remain ranges; the marina’s actual quotation is the relevant basis.
Cruising area and water levels
Charted depth, gauges, tide, silting and local restrictions change usable depth. Keep margins and never rely on one nominal draught figure.
Bridges and cables demand the same care for air draught, including masthead equipment and loading. Use current official and local harbour information.
Simulate everyday use
Consider how often you will sail, fuel, lift or work on the boat in winter. Travel time, parking, facilities, yard access and parts availability shape actual use.
A smaller or shallower boat may increase reachable waters; more beam may add space while limiting berth choice. The finder exposes this trade-off but does not decide it for you.
General information, not a survey or legal, tax or financial advice.